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125153014680 = 23335176816613
BaseRepresentation
bin111010010001110110…
…0110111001110011000
3102222001010110212202000
41310203230313032120
54022303132432210
6133254451241000
712020260033551
oct1644354671630
9388033425660
10125153014680
1149093683341
12203095a9160
13ba5695c095
1460b3879328
1533c7584ac0
hex1d23b37398

125153014680 has 128 divisors (see below), whose sum is σ = 441716587200. Its totient is φ = 31410948096.

The previous prime is 125153014669. The next prime is 125153014699. The reversal of 125153014680 is 86410351521.

125153014680 is a `hidden beast` number, since 1 + 2 + 5 + 1 + 530 + 1 + 46 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3389947 + ... + 3426666.

Almost surely, 2125153014680 is an apocalyptic number.

125153014680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125153014680 is an abundant number, since it is smaller than the sum of its proper divisors (316563572520).

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

125153014680 is a wasteful number, since it uses less digits than its factorization.

125153014680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6816650 (or 6816640 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 125153014680 in words is "one hundred twenty-five billion, one hundred fifty-three million, fourteen thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 85 90 102 108 120 135 136 153 170 180 204 216 255 270 306 340 360 408 459 510 540 612 680 765 918 1020 1080 1224 1530 1836 2040 2295 3060 3672 4590 6120 9180 18360 6816613 13633226 20449839 27266452 34083065 40899678 54532904 61349517 68166130 81799356 102249195 115882421 122699034 136332260 163598712 184048551 204498390 231764842 245398068 272664520 306747585 347647263 368097102 408996780 463529684 490796136 579412105 613495170 695294526 736194204 817993560 920242755 927059368 1042941789 1158824210 1226990340 1390589052 1472388408 1738236315 1840485510 2085883578 2317648420 2453980680 2781178104 3128825367 3476472630 3680971020 4171767156 4635296840 5214708945 6257650734 6952945260 7361942040 8343534312 10429417890 12515301468 13905890520 15644126835 20858835780 25030602936 31288253670 41717671560 62576507340 125153014680