Base | Representation |
---|---|
bin | 101110111110… |
… | …000111101000 |
3 | 212011120100102 |
4 | 232332013220 |
5 | 11123004224 |
6 | 1115524532 |
7 | 206442101 |
oct | 56760750 |
9 | 25146312 |
10 | 12313064 |
11 | 6a4aa95 |
12 | 4159748 |
13 | 272164a |
14 | 18c73a8 |
15 | 11334ae |
hex | bbe1e8 |
12313064 has 32 divisors (see below), whose sum is σ = 24732000. Its totient is φ = 5729472.
The previous prime is 12313043. The next prime is 12313097. The reversal of 12313064 is 46031321.
It is a super-2 number, since 2×123130642 = 303223090136192, which contains 22 as substring.
It is a plaindrome in base 15.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8282 + ... + 9654.
It is an arithmetic number, because the mean of its divisors is an integer number (772875).
Almost surely, 212313064 is an apocalyptic number.
It is an amenable number.
12313064 is an abundant number, since it is smaller than the sum of its proper divisors (12418936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12313064 is a wasteful number, since it uses less digits than its factorization.
12313064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1457 (or 1453 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 12313064 is about 3508.9975776566. The cubic root of 12313064 is about 230.9167194154.
Adding to 12313064 its reverse (46031321), we get a palindrome (58344385).
The spelling of 12313064 in words is "twelve million, three hundred thirteen thousand, sixty-four".
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