Base | Representation |
---|---|
bin | 1100110001100… |
… | …01011101111100 |
3 | 21110122011021120 |
4 | 12120301131330 |
5 | 204413013442 |
6 | 14344430540 |
7 | 2440552110 |
oct | 630613574 |
9 | 243564246 |
10 | 107157372 |
11 | 5553aa13 |
12 | 2ba78450 |
13 | 1927b53a |
14 | 10335740 |
15 | 961a4ec |
hex | 663177c |
107157372 has 24 divisors (see below), whose sum is σ = 285753216. Its totient is φ = 30616368.
The previous prime is 107157329. The next prime is 107157403. The reversal of 107157372 is 273751701.
It is a super-2 number, since 2×1071573722 = 22965404747892768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637758 + ... + 637925.
It is an arithmetic number, because the mean of its divisors is an integer number (11906384).
Almost surely, 2107157372 is an apocalyptic number.
107157372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107157372 is an abundant number, since it is smaller than the sum of its proper divisors (178595844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107157372 is a wasteful number, since it uses less digits than its factorization.
107157372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1275697 (or 1275695 counting only the distinct ones).
The product of its (nonzero) digits is 10290, while the sum is 33.
The square root of 107157372 is about 10351.6845006018. The cubic root of 107157372 is about 474.9785726253.
The spelling of 107157372 in words is "one hundred seven million, one hundred fifty-seven thousand, three hundred seventy-two".
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