Base | Representation |
---|---|
bin | 101101100010… |
… | …1011101100010 |
3 | 1122221002201220 |
4 | 1123011131202 |
5 | 22103034344 |
6 | 2211435510 |
7 | 406645425 |
oct | 133053542 |
9 | 48832656 |
10 | 23877474 |
11 | 12529555 |
12 | 7bb5b96 |
13 | 4c402aa |
14 | 32579bc |
15 | 2169c19 |
hex | 16c5762 |
23877474 has 16 divisors (see below), whose sum is σ = 48538560. Its totient is φ = 7828560.
The previous prime is 23877463. The next prime is 23877481. The reversal of 23877474 is 47477832.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32254 + ... + 32985.
It is an arithmetic number, because the mean of its divisors is an integer number (3033660).
Almost surely, 223877474 is an apocalyptic number.
23877474 is an abundant number, since it is smaller than the sum of its proper divisors (24661086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23877474 is a wasteful number, since it uses less digits than its factorization.
23877474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65305.
The product of its digits is 263424, while the sum is 42.
The square root of 23877474 is about 4886.4582265686. The cubic root of 23877474 is about 287.9582067055.
The spelling of 23877474 in words is "twenty-three million, eight hundred seventy-seven thousand, four hundred seventy-four".
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