Base | Representation |
---|---|
bin | 110010001110… |
… | …101101000011 |
3 | 220202222022111 |
4 | 302032231003 |
5 | 11332324202 |
6 | 1150120151 |
7 | 216631000 |
oct | 62165503 |
9 | 26688274 |
10 | 13167427 |
11 | 7483979 |
12 | 44b0057 |
13 | 29604a0 |
14 | 1a6a8a7 |
15 | 12516d7 |
hex | c8eb43 |
13167427 has 16 divisors (see below), whose sum is σ = 16542400. Its totient is φ = 10414656.
The previous prime is 13167409. The next prime is 13167439. The reversal of 13167427 is 72476131.
13167427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13167427 - 211 = 13165379 is a prime.
It is a super-2 number, since 2×131674272 = 346762267600658, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13167457) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2983 + ... + 5935.
It is an arithmetic number, because the mean of its divisors is an integer number (1033900).
Almost surely, 213167427 is an apocalyptic number.
13167427 is a deficient number, since it is larger than the sum of its proper divisors (3374973).
13167427 is an equidigital number, since it uses as much as digits as its factorization.
13167427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2987 (or 2973 counting only the distinct ones).
The product of its digits is 7056, while the sum is 31.
The square root of 13167427 is about 3628.6949444669. The cubic root of 13167427 is about 236.1385940215.
The spelling of 13167427 in words is "thirteen million, one hundred sixty-seven thousand, four hundred twenty-seven".
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