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107607012660 = 22325785402391
BaseRepresentation
bin110010000110111100…
…0001011010100110100
3101021202022120121212100
41210031320023110310
53230334343401120
6121233423422100
710526413341660
oct1441570132464
9337668517770
10107607012660
11416aa398324
1218a31454930
13a1bb7c8174
1452cb46b8a0
152bebea9490
hex190de0b534

107607012660 has 72 divisors (see below), whose sum is σ = 373037648256. Its totient is φ = 24595888320.

The previous prime is 107607012649. The next prime is 107607012661. The reversal of 107607012660 is 66210706701.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107607012661) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 42699936 + ... + 42702455.

It is an arithmetic number, because the mean of its divisors is an integer number (5181078448).

Almost surely, 2107607012660 is an apocalyptic number.

107607012660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107607012660 is an abundant number, since it is smaller than the sum of its proper divisors (265430635596).

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

107607012660 is a wasteful number, since it uses less digits than its factorization.

107607012660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85402413 (or 85402408 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 107607012660 in words is "one hundred seven billion, six hundred seven million, twelve thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 85402391 170804782 256207173 341609564 427011955 512414346 597816737 768621519 854023910 1024828692 1195633474 1281035865 1537243038 1708047820 1793450211 2391266948 2562071730 2989083685 3074486076 3586900422 3843107595 5124143460 5380350633 5978167370 7173800844 7686215190 8967251055 10760701266 11956334740 15372430380 17934502110 21521402532 26901753165 35869004220 53803506330 107607012660