Base | Representation |
---|---|
bin | 1101100010100101101… |
… | …0010111100010000000 |
3 | 211020102220020101211221 |
4 | 3120221122113202000 |
5 | 12302402442340333 |
6 | 254510542244424 |
7 | 22543420656034 |
oct | 3305132274200 |
9 | 736386211757 |
10 | 232623011968 |
11 | 8a722697a16 |
12 | 39100b86714 |
13 | 18c22c53559 |
14 | b38aa3c1c4 |
15 | 60b74c6d2d |
hex | 3629697880 |
232623011968 has 96 divisors (see below), whose sum is σ = 479752280460. Its totient is φ = 112349952000.
The previous prime is 232623011857. The next prime is 232623011983. The reversal of 232623011968 is 869110326232.
It can be written as a sum of positive squares in 2 ways, for example, as 224607749184 + 8015262784 = 473928^2 + 89528^2 .
It is a super-2 number, since 2×2326230119682 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81306858 + ... + 81309718.
Almost surely, 2232623011968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232623011968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239876140230).
232623011968 is an abundant number, since it is smaller than the sum of its proper divisors (247129268492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232623011968 is an equidigital number, since it uses as much as digits as its factorization.
232623011968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3598 (or 3555 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 43.
The spelling of 232623011968 in words is "two hundred thirty-two billion, six hundred twenty-three million, eleven thousand, nine hundred sixty-eight".
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