Base | Representation |
---|---|
bin | 11000010100101000… |
… | …10101000101001110 |
3 | 1020201000221022000001 |
4 | 30022110111011032 |
5 | 203220322101103 |
6 | 5555422154514 |
7 | 641406124255 |
oct | 141224250516 |
9 | 36630838001 |
10 | 13058003278 |
11 | 55a09a2151 |
12 | 2645122a3a |
13 | 13013ccb78 |
14 | 8bc34779c |
15 | 5165ad01d |
hex | 30a51514e |
13058003278 has 8 divisors (see below), whose sum is σ = 19587489768. Its totient is φ = 6528840024.
The previous prime is 13058003249. The next prime is 13058003311. The reversal of 13058003278 is 87230085031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×130580032782 (a number of 21 digits) contains 22 as substring.
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, 118800 + ... + 200572.
It is an arithmetic number, because the mean of its divisors is an integer number (2448436221).
Almost surely, 213058003278 is an apocalyptic number.
13058003278 is a deficient number, since it is larger than the sum of its proper divisors (6529486490).
13058003278 is an equidigital number, since it uses as much as digits as its factorization.
13058003278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161618.
The product of its (nonzero) digits is 40320, while the sum is 37.
The spelling of 13058003278 in words is "thirteen billion, fifty-eight million, three thousand, two hundred seventy-eight".
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