Base | Representation |
---|---|
bin | 1100110111110… |
… | …11100010011100 |
3 | 21112012012122101 |
4 | 12123323202130 |
5 | 210121010202 |
6 | 14414254444 |
7 | 2450600140 |
oct | 633734234 |
9 | 245165571 |
10 | 107985052 |
11 | 55a5584a |
12 | 301b7424 |
13 | 194ab1a6 |
14 | 104ad220 |
15 | 9730887 |
hex | 66fb89c |
107985052 has 24 divisors (see below), whose sum is σ = 217677824. Its totient is φ = 45913392.
The previous prime is 107985049. The next prime is 107985061. The reversal of 107985052 is 250589701.
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, 11628 + ... + 18739.
Almost surely, 2107985052 is an apocalyptic number.
It is an amenable number.
107985052 is an abundant number, since it is smaller than the sum of its proper divisors (109692772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107985052 is a wasteful number, since it uses less digits than its factorization.
107985052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30505 (or 30503 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 37.
The square root of 107985052 is about 10391.5856345411. The cubic root of 107985052 is about 476.1983437703.
The spelling of 107985052 in words is "one hundred seven million, nine hundred eighty-five thousand, fifty-two".
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