Base | Representation |
---|---|
bin | 1011111111101… |
… | …00001110010000 |
3 | 21000022202220120 |
4 | 11333310032100 |
5 | 201224140211 |
6 | 13552310240 |
7 | 2331133233 |
oct | 577641620 |
9 | 230282816 |
10 | 100615056 |
11 | 51881643 |
12 | 29842380 |
13 | 17aca749 |
14 | d51141a |
15 | 8c76d06 |
hex | 5ff4390 |
100615056 has 20 divisors (see below), whose sum is σ = 259922352. Its totient is φ = 33538336.
The previous prime is 100615049. The next prime is 100615069. The reversal of 100615056 is 650516001.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048026 + ... + 1048121.
Almost surely, 2100615056 is an apocalyptic number.
100615056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
100615056 is an abundant number, since it is smaller than the sum of its proper divisors (159307296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100615056 is a wasteful number, since it uses less digits than its factorization.
100615056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2096158 (or 2096152 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 24.
The square root of 100615056 is about 10030.7056581279. The cubic root of 100615056 is about 465.1085513715.
The spelling of 100615056 in words is "one hundred million, six hundred fifteen thousand, fifty-six".
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