Base | Representation |
---|---|
bin | 110100000110… |
… | …0111100000000 |
3 | 1220101210110112 |
4 | 1220030330000 |
5 | 23443102333 |
6 | 2413250452 |
7 | 451116251 |
oct | 150147400 |
9 | 56353415 |
10 | 27315968 |
11 | 14467989 |
12 | 9193a28 |
13 | 58753c4 |
14 | 38b0b28 |
15 | 25e8948 |
hex | 1a0cf00 |
27315968 has 18 divisors (see below), whose sum is σ = 54525744. Its totient is φ = 13657856.
The previous prime is 27315961. The next prime is 27315971. The reversal of 27315968 is 86951372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27315961) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53096 + ... + 53607.
It is an arithmetic number, because the mean of its divisors is an integer number (3029208).
Almost surely, 227315968 is an apocalyptic number.
It is an amenable number.
27315968 is a deficient number, since it is larger than the sum of its proper divisors (27209776).
27315968 is an equidigital number, since it uses as much as digits as its factorization.
27315968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106719 (or 106705 counting only the distinct ones).
The product of its digits is 90720, while the sum is 41.
The square root of 27315968 is about 5226.4680234361. The cubic root of 27315968 is about 301.1657163363.
The spelling of 27315968 in words is "twenty-seven million, three hundred fifteen thousand, nine hundred sixty-eight".
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