Base | Representation |
---|---|
bin | 1100110000101… |
… | …10001111111000 |
3 | 21110102111100020 |
4 | 12120112033320 |
5 | 204400432010 |
6 | 14342210440 |
7 | 2436606054 |
oct | 630261770 |
9 | 243374306 |
10 | 107045880 |
11 | 55474177 |
12 | 2ba23a20 |
13 | 1923c876 |
14 | 10306c64 |
15 | 95e7470 |
hex | 66163f8 |
107045880 has 32 divisors (see below), whose sum is σ = 321138000. Its totient is φ = 28545536.
The previous prime is 107045879. The next prime is 107045891. The reversal of 107045880 is 88540701.
It is a happy number.
It is a super-2 number, since 2×1070458802 = 22917640849948800, 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, 445905 + ... + 446144.
Almost surely, 2107045880 is an apocalyptic number.
107045880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107045880 is an abundant number, since it is smaller than the sum of its proper divisors (214092120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107045880 is a wasteful number, since it uses less digits than its factorization.
107045880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892063 (or 892059 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 33.
The square root of 107045880 is about 10346.2978886170. The cubic root of 107045880 is about 474.8137848096.
The spelling of 107045880 in words is "one hundred seven million, forty-five thousand, eight hundred eighty".
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