Base | Representation |
---|---|
bin | 110011000000… |
… | …010100101000 |
3 | 221011022002210 |
4 | 303000110220 |
5 | 11410330124 |
6 | 1154325120 |
7 | 221435346 |
oct | 63002450 |
9 | 27138083 |
10 | 13370664 |
11 | 760263a |
12 | 45897a0 |
13 | 2a01b48 |
14 | 1ac0996 |
15 | 1291a29 |
hex | cc0528 |
13370664 has 32 divisors (see below), whose sum is σ = 33660000. Its totient is φ = 4425792.
The previous prime is 13370647. The next prime is 13370689. The reversal of 13370664 is 46607331.
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, 1707 + ... + 5445.
It is an arithmetic number, because the mean of its divisors is an integer number (1051875).
Almost surely, 213370664 is an apocalyptic number.
It is an amenable number.
13370664 is an abundant number, since it is smaller than the sum of its proper divisors (20289336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13370664 is a wasteful number, since it uses less digits than its factorization.
13370664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3897 (or 3893 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 13370664 is about 3656.5918558133. The cubic root of 13370664 is about 237.3473160834.
Adding to 13370664 its reverse (46607331), we get a palindrome (59977995).
The spelling of 13370664 in words is "thirteen million, three hundred seventy thousand, six hundred sixty-four".
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