Search a number
-
+
107025224292945 = 3457313133738861
BaseRepresentation
bin11000010101011011000000…
…011110011101101001010001
3112000221111210220020100120000
4120111123000132131221101
5103012000124404333240
61015342413112240213
731354213554310230
oct3025330036355121
9460844726210500
10107025224292945
1131113162a76112
12100062570a0069
1347945875b94aa
141c600970d8b17
15c58e896e8430
hex6156c079da51

107025224292945 has 160 divisors (see below), whose sum is σ = 226346096756736. Its totient is φ = 47344835404800.

The previous prime is 107025224292901. The next prime is 107025224292967. The reversal of 107025224292945 is 549292422520701.

107025224292945 is a `hidden beast` number, since 1 + 0 + 7 + 0 + 2 + 522 + 4 + 29 + 2 + 94 + 5 = 666.

It is not a de Polignac number, because 107025224292945 - 218 = 107025224030801 is a prime.

It is a super-2 number, since 2×1070252242929452 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107025224292891 and 107025224292900.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2754032815 + ... + 2754071675.

Almost surely, 2107025224292945 is an apocalyptic number.

107025224292945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107025224292945 is an abundant number, since it is smaller than the sum of its proper divisors (119320872463791).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107025224292945 is a wasteful number, since it uses less digits than its factorization.

107025224292945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70253 (or 70244 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 107025224292945 in words is "one hundred seven trillion, twenty-five billion, two hundred twenty-four million, two hundred ninety-two thousand, nine hundred forty-five".

Divisors: 1 3 5 7 9 15 21 27 31 35 45 63 81 93 105 135 155 189 217 279 315 405 465 567 651 837 945 1085 1395 1953 2511 2835 3255 4185 5859 9765 12555 17577 29295 31337 38861 87885 94011 116583 156685 194305 219359 272027 282033 349749 470055 582915 658077 816081 846099 971447 1049247 1096795 1204691 1360135 1410165 1748745 1974231 2448243 2538297 2914341 3147741 3290385 3614073 4080405 4230495 4857235 5246235 5922693 6023455 6800129 7344729 8432837 8743023 9871155 10842219 12241215 12691485 14571705 15738705 17768079 18070365 20400387 22034187 25298511 26229069 29613465 32526657 34000645 36723645 42164185 43715115 54211095 61201161 75895533 78687207 88840395 97579971 102001935 110170935 126492555 131145345 162633285 183603483 227686599 306005805 379477665 393436035 487899855 550810449 683059797 918017415 1138432995 1217787157 2754052245 3415298985 3653361471 6088935785 8524510099 10960084413 18266807355 25573530297 32880253239 37751401867 42622550495 54800422065 76720590891 98640759717 113254205601 127867651485 164401266195 188757009335 230161772673 264259813069 339762616803 383602954455 493203798585 566271028005 690485318019 792779439207 1019287850409 1150808863365 1321299065345 1698813084015 2378338317621 3057863551227 3452426590095 3963897196035 5096439252045 7135014952863 11891691588105 15289317756135 21405044858589 35675074764315 107025224292945