Base | Representation |
---|---|
bin | 10110001100111001… |
… | …101101111011011010 |
3 | 2021112100212100101112 |
4 | 112030321231323122 |
5 | 342310211331200 |
6 | 14541255420322 |
7 | 1502514155504 |
oct | 261471557332 |
9 | 67470770345 |
10 | 23838777050 |
11 | a123406040 |
12 | 47536846a2 |
13 | 232ba9b04a |
14 | 122206cd74 |
15 | 947c96535 |
hex | 58ce6deda |
23838777050 has 48 divisors (see below), whose sum is σ = 48419927712. Its totient is φ = 8659886400.
The previous prime is 23838777049. The next prime is 23838777097. The reversal of 23838777050 is 5077783832.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a self number, because there is not a number n which added to its sum of digits gives 23838777050.
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, 535757 + ... + 578543.
It is an arithmetic number, because the mean of its divisors is an integer number (1008748494).
Almost surely, 223838777050 is an apocalyptic number.
23838777050 is an abundant number, since it is smaller than the sum of its proper divisors (24581150662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23838777050 is a wasteful number, since it uses less digits than its factorization.
23838777050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43823 (or 43818 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 50.
The spelling of 23838777050 in words is "twenty-three billion, eight hundred thirty-eight million, seven hundred seventy-seven thousand, fifty".
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