Base | Representation |
---|---|
bin | 11000010000100110… |
… | …10011000001001101 |
3 | 1020121200021210210100 |
4 | 30020103103001031 |
5 | 203133142201003 |
6 | 5552213201313 |
7 | 640515455112 |
oct | 141023230115 |
9 | 36550253710 |
10 | 13024178253 |
11 | 5583899989 |
12 | 2635930239 |
13 | 12c73b8b68 |
14 | 8b7a60909 |
15 | 51362aba3 |
hex | 3084d304d |
13024178253 has 12 divisors (see below), whose sum is σ = 18814370848. Its totient is φ = 8682015240.
The previous prime is 13024178243. The next prime is 13024178257. The reversal of 13024178253 is 35287142031.
It is not a de Polignac number, because 13024178253 - 25 = 13024178221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13024178257) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 54438 + ... + 170328.
Almost surely, 213024178253 is an apocalyptic number.
It is an amenable number.
13024178253 is a deficient number, since it is larger than the sum of its proper divisors (5790192595).
13024178253 is a wasteful number, since it uses less digits than its factorization.
13024178253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128384 (or 128381 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 13024178253 in words is "thirteen billion, twenty-four million, one hundred seventy-eight thousand, two hundred fifty-three".
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