Base | Representation |
---|---|
bin | 1100000011010000010110… |
… | …1110010001100111010000 |
3 | 1201220200202011120002211021 |
4 | 3000310011232101213100 |
5 | 3214042120423000013 |
6 | 44102555335125224 |
7 | 2535200042525263 |
oct | 300640556214720 |
9 | 51820664502737 |
10 | 13250070125008 |
11 | 424936117a9a2 |
12 | 159bb51813814 |
13 | 75162642a9a2 |
14 | 33b441c8ccda |
15 | 17e9e8703a8d |
hex | c0d05b919d0 |
13250070125008 has 20 divisors (see below), whose sum is σ = 25672339890880. Its totient is φ = 6624950153184.
The previous prime is 13250070124987. The next prime is 13250070125011. The reversal of 13250070125008 is 80052107005231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4009818 + ... + 6525241.
It is an arithmetic number, because the mean of its divisors is an integer number (1283616994544).
Almost surely, 213250070125008 is an apocalyptic number.
It is an amenable number.
13250070125008 is a deficient number, since it is larger than the sum of its proper divisors (12422269765872).
13250070125008 is a wasteful number, since it uses less digits than its factorization.
13250070125008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10613674 (or 10613668 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 34.
The spelling of 13250070125008 in words is "thirteen trillion, two hundred fifty billion, seventy million, one hundred twenty-five thousand, eight".
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