Base | Representation |
---|---|
bin | 1100110011010… |
… | …01101111100010 |
3 | 21111001212110200 |
4 | 12121221233202 |
5 | 204442402444 |
6 | 14353410030 |
7 | 2442532116 |
oct | 631515742 |
9 | 244055420 |
10 | 107387874 |
11 | 55688110 |
12 | 2bb69916 |
13 | 1932c429 |
14 | 10395746 |
15 | 9663969 |
hex | 6669be2 |
107387874 has 48 divisors (see below), whose sum is σ = 264873024. Its totient is φ = 31125600.
The previous prime is 107387849. The next prime is 107387881. The reversal of 107387874 is 478783701.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7237 + ... + 16344.
It is an arithmetic number, because the mean of its divisors is an integer number (5518188).
Almost surely, 2107387874 is an apocalyptic number.
107387874 is an abundant number, since it is smaller than the sum of its proper divisors (157485150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107387874 is a wasteful number, since it uses less digits than its factorization.
107387874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23623 (or 23620 counting only the distinct ones).
The product of its (nonzero) digits is 263424, while the sum is 45.
The square root of 107387874 is about 10362.8120700899. The cubic root of 107387874 is about 475.3188979515.
The spelling of 107387874 in words is "one hundred seven million, three hundred eighty-seven thousand, eight hundred seventy-four".
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