Search a number
-
+
10145354340 = 22351153290033
BaseRepresentation
bin10010111001011010…
…11101001001100100
3222012001021101210110
421130231131021210
5131234202314330
64354414053020
7506261042352
oct113455351144
928161241713
1010145354340
114336873970
121b717aa170
13c58b50964
146c359c7d2
153e5a20db0
hex25cb5d264

10145354340 has 96 divisors (see below), whose sum is σ = 31574261376. Its totient is φ = 2413066240.

The previous prime is 10145354291. The next prime is 10145354383. The reversal of 10145354340 is 4345354101.

10145354340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10145354298 and 10145354307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110037 + ... + 179996.

It is an arithmetic number, because the mean of its divisors is an integer number (328898556).

Almost surely, 210145354340 is an apocalyptic number.

10145354340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10145354340 is an abundant number, since it is smaller than the sum of its proper divisors (21428907036).

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

10145354340 is a wasteful number, since it uses less digits than its factorization.

10145354340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290109 (or 290107 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 10145354340 in words is "ten billion, one hundred forty-five million, three hundred fifty-four thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 53 55 60 66 106 110 132 159 165 212 220 265 318 330 530 583 636 660 795 1060 1166 1590 1749 2332 2915 3180 3498 5830 6996 8745 11660 17490 34980 290033 580066 870099 1160132 1450165 1740198 2900330 3190363 3480396 4350495 5800660 6380726 8700990 9571089 12761452 15371749 15951815 17401980 19142178 30743498 31903630 38284356 46115247 47855445 61486996 63807260 76858745 92230494 95710890 153717490 169089239 184460988 191421780 230576235 307434980 338178478 461152470 507267717 676356956 845446195 922304940 1014535434 1690892390 2029070868 2536338585 3381784780 5072677170 10145354340