Base | Representation |
---|---|
bin | 10011000111001110001… |
… | …111010000001101001000 |
3 | 11122120011212002201211202 |
4 | 103013032033100031020 |
5 | 133004343313132222 |
6 | 2443213522443332 |
7 | 163614620255111 |
oct | 23071617201510 |
9 | 4576155081752 |
10 | 1313425130312 |
11 | 467025277309 |
12 | 192673503548 |
13 | 96b17599029 |
14 | 477da57b208 |
15 | 24272851892 |
hex | 131ce3d0348 |
1313425130312 has 8 divisors (see below), whose sum is σ = 2462672119350. Its totient is φ = 656712565152.
The previous prime is 1313425130309. The next prime is 1313425130443. The reversal of 1313425130312 is 2130315243131.
It can be written as a sum of positive squares in only one way, i.e., 1207770228196 + 105654902116 = 1098986^2 + 325046^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82089070637 + ... + 82089070652.
Almost surely, 21313425130312 is an apocalyptic number.
It is an amenable number.
1313425130312 is a deficient number, since it is larger than the sum of its proper divisors (1149246989038).
1313425130312 is a wasteful number, since it uses less digits than its factorization.
1313425130312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164178141295 (or 164178141291 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The spelling of 1313425130312 in words is "one trillion, three hundred thirteen billion, four hundred twenty-five million, one hundred thirty thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •