Base | Representation |
---|---|
bin | 101110111110… |
… | …000111101011 |
3 | 212011120100112 |
4 | 232332013223 |
5 | 11123004232 |
6 | 1115524535 |
7 | 206442104 |
oct | 56760753 |
9 | 25146315 |
10 | 12313067 |
11 | 6a4aa98 |
12 | 415974b |
13 | 2721650 |
14 | 18c73ab |
15 | 11334b2 |
hex | bbe1eb |
12313067 has 8 divisors (see below), whose sum is σ = 13300224. Its totient is φ = 11331648.
The previous prime is 12313043. The next prime is 12313097. The reversal of 12313067 is 76031321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12313067 - 26 = 12313003 is a prime.
It is a super-2 number, since 2×123130672 = 303223237892978, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12313097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3743 + ... + 6215.
It is an arithmetic number, because the mean of its divisors is an integer number (1662528).
Almost surely, 212313067 is an apocalyptic number.
12313067 is a deficient number, since it is larger than the sum of its proper divisors (987157).
12313067 is a wasteful number, since it uses less digits than its factorization.
12313067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2869.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 12313067 is about 3508.9980051291. The cubic root of 12313067 is about 230.9167381692.
Adding to 12313067 its reverse (76031321), we get a palindrome (88344388).
The spelling of 12313067 in words is "twelve million, three hundred thirteen thousand, sixty-seven".
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