Base | Representation |
---|---|
bin | 10101011110111100… |
… | …111101101011000000 |
3 | 2012112122021111222222 |
4 | 111132330331223000 |
5 | 334220334013112 |
6 | 14333000350212 |
7 | 1444433465615 |
oct | 253674755300 |
9 | 65478244888 |
10 | 23067876032 |
11 | 986823a763 |
12 | 4579475368 |
13 | 2238165cb6 |
14 | 118b91a50c |
15 | 90026b372 |
hex | 55ef3dac0 |
23067876032 has 28 divisors (see below), whose sum is σ = 46639008576. Its totient is φ = 11316314880.
The previous prime is 23067876017. The next prime is 23067876037.
23067876032 is nontrivially palindromic in base 10.
It is a super-3 number, since 3×230678760323 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (23067876037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3396944 + ... + 3403727.
Almost surely, 223067876032 is an apocalyptic number.
It is an amenable number.
23067876032 is an abundant number, since it is smaller than the sum of its proper divisors (23571132544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23067876032 is an equidigital number, since it uses as much as digits as its factorization.
23067876032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6800736 (or 6800726 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 44.
The spelling of 23067876032 in words is "twenty-three billion, sixty-seven million, eight hundred seventy-six thousand, thirty-two".
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