Base | Representation |
---|---|
bin | 11000110010111110… |
… | …01101100101011011 |
3 | 1021100202211210121201 |
4 | 30121133031211123 |
5 | 204231000430040 |
6 | 10040553215031 |
7 | 650616335215 |
oct | 143137154533 |
9 | 37322753551 |
10 | 13312514395 |
11 | 5711627114 |
12 | 26b6401477 |
13 | 134206196b |
14 | 9040795b5 |
15 | 52dad3a9a |
hex | 3197cd95b |
13312514395 has 8 divisors (see below), whose sum is σ = 15975636480. Its totient is φ = 10649598720.
The previous prime is 13312514339. The next prime is 13312514429. The reversal of 13312514395 is 59341521331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13312514395 - 225 = 13278959963 is a prime.
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, 230886 + ... + 282724.
It is an arithmetic number, because the mean of its divisors is an integer number (1996954560).
Almost surely, 213312514395 is an apocalyptic number.
13312514395 is a deficient number, since it is larger than the sum of its proper divisors (2663122085).
13312514395 is an equidigital number, since it uses as much as digits as its factorization.
13312514395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103205.
The product of its digits is 48600, while the sum is 37.
The spelling of 13312514395 in words is "thirteen billion, three hundred twelve million, five hundred fourteen thousand, three hundred ninety-five".
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