Base | Representation |
---|---|
bin | 101000111010011… |
… | …0110010001001000 |
3 | 10112200011212220112 |
4 | 1101310312101020 |
5 | 10302414331024 |
6 | 344120013452 |
7 | 46006451312 |
oct | 12164662110 |
9 | 3480155815 |
10 | 1372808264 |
11 | 644a07193 |
12 | 323901288 |
13 | 18b54aaa9 |
14 | d04747b2 |
15 | 807c300e |
hex | 51d36448 |
1372808264 has 16 divisors (see below), whose sum is σ = 2662775100. Its totient is φ = 662734912.
The previous prime is 1372808237. The next prime is 1372808287. The reversal of 1372808264 is 4628082731.
It can be written as a sum of positive squares in 2 ways, for example, as 1352032900 + 20775364 = 36770^2 + 4558^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2958407 + ... + 2958870.
Almost surely, 21372808264 is an apocalyptic number.
It is an amenable number.
1372808264 is a deficient number, since it is larger than the sum of its proper divisors (1289966836).
1372808264 is a wasteful number, since it uses less digits than its factorization.
1372808264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5917312 (or 5917308 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 1372808264 is about 37051.4272869481. The cubic root of 1372808264 is about 1111.3988974754.
The spelling of 1372808264 in words is "one billion, three hundred seventy-two million, eight hundred eight thousand, two hundred sixty-four".
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