Base | Representation |
---|---|
bin | 10110000011011110… |
… | …101001001111111010 |
3 | 2021010100101102221021 |
4 | 112003132221033322 |
5 | 341444223410200 |
6 | 14513451133054 |
7 | 1465554334051 |
oct | 260336511772 |
9 | 67110342837 |
10 | 23680685050 |
11 | a0521471a0 |
12 | 470a74418a |
13 | 23050c7b99 |
14 | 1209079398 |
15 | 938e6941a |
hex | 5837a93fa |
23680685050 has 48 divisors (see below), whose sum is σ = 48299444352. Its totient is φ = 8566502400.
The previous prime is 23680685047. The next prime is 23680685107. The reversal of 23680685050 is 5058608632.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23680684988 and 23680685006.
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, 5394 + ... + 217693.
It is an arithmetic number, because the mean of its divisors is an integer number (1006238424).
Almost surely, 223680685050 is an apocalyptic number.
23680685050 is an abundant number, since it is smaller than the sum of its proper divisors (24618759302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23680685050 is a wasteful number, since it uses less digits than its factorization.
23680685050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223303 (or 223298 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 43.
The spelling of 23680685050 in words is "twenty-three billion, six hundred eighty million, six hundred eighty-five thousand, fifty".
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