Base | Representation |
---|---|
bin | 11000111010111100… |
… | …10010001101010110 |
3 | 1021112102122221001121 |
4 | 30131132102031112 |
5 | 204400110130204 |
6 | 10051342314154 |
7 | 652360565635 |
oct | 143536221526 |
9 | 37472587047 |
10 | 13379380054 |
11 | 5746347297 |
12 | 271488895a |
13 | 1352b73941 |
14 | 90ccc351c |
15 | 5348e0b54 |
hex | 31d792356 |
13379380054 has 8 divisors (see below), whose sum is σ = 20253190320. Its totient is φ = 6628316616.
The previous prime is 13379380037. The next prime is 13379380127. The reversal of 13379380054 is 45008397331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 30686434 + ... + 30686869.
It is an arithmetic number, because the mean of its divisors is an integer number (2531648790).
Almost surely, 213379380054 is an apocalyptic number.
13379380054 is a deficient number, since it is larger than the sum of its proper divisors (6873810266).
13379380054 is a wasteful number, since it uses less digits than its factorization.
13379380054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61373414.
The product of its (nonzero) digits is 272160, while the sum is 43.
The spelling of 13379380054 in words is "thirteen billion, three hundred seventy-nine million, three hundred eighty thousand, fifty-four".
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