Base | Representation |
---|---|
bin | 11000101010100001… |
… | …01111011111011110 |
3 | 1021011211102121011111 |
4 | 30111100233133132 |
5 | 204104323043004 |
6 | 10025541412234 |
7 | 646065563353 |
oct | 142520573736 |
9 | 37154377144 |
10 | 13241612254 |
11 | 56855aa302 |
12 | 269670a07a |
13 | 1330468630 |
14 | 8d88a062a |
15 | 52777aa04 |
hex | 31542f7de |
13241612254 has 16 divisors (see below), whose sum is σ = 21752846640. Its totient is φ = 6007927680.
The previous prime is 13241612227. The next prime is 13241612323. The reversal of 13241612254 is 45221614231.
It is a congruent number.
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, 4314507 + ... + 4317574.
It is an arithmetic number, because the mean of its divisors is an integer number (1359552915).
Almost surely, 213241612254 is an apocalyptic number.
13241612254 is a deficient number, since it is larger than the sum of its proper divisors (8511234386).
13241612254 is a wasteful number, since it uses less digits than its factorization.
13241612254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8632155.
The product of its digits is 11520, while the sum is 31.
The spelling of 13241612254 in words is "thirteen billion, two hundred forty-one million, six hundred twelve thousand, two hundred fifty-four".
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