Base | Representation |
---|---|
bin | 10110001011010001… |
… | …100110001110111000 |
3 | 2021110110111122101012 |
4 | 112023101212032320 |
5 | 342231214420202 |
6 | 14534442413052 |
7 | 1502033155634 |
oct | 261321461670 |
9 | 67413448335 |
10 | 23811482552 |
11 | a109a63300 |
12 | 4746501188 |
13 | 2326232660 |
14 | 121c5a5dc4 |
15 | 9456a4152 |
hex | 58b4663b8 |
23811482552 has 48 divisors (see below), whose sum is σ = 52849257720. Its totient is φ = 9990826560.
The previous prime is 23811482549. The next prime is 23811482557. The reversal of 23811482552 is 25528411832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23811482557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 933518 + ... + 958685.
Almost surely, 223811482552 is an apocalyptic number.
23811482552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23811482552 is an abundant number, since it is smaller than the sum of its proper divisors (29037775168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23811482552 is a wasteful number, since it uses less digits than its factorization.
23811482552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1892244 (or 1892229 counting only the distinct ones).
The product of its digits is 153600, while the sum is 41.
The spelling of 23811482552 in words is "twenty-three billion, eight hundred eleven million, four hundred eighty-two thousand, five hundred fifty-two".
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