Base | Representation |
---|---|
bin | 11000111100110000… |
… | …10010111010011110 |
3 | 1021120111021112110201 |
4 | 30132120102322132 |
5 | 204413003243134 |
6 | 10053044254114 |
7 | 652634053624 |
oct | 143630227236 |
9 | 37514245421 |
10 | 13394587294 |
11 | 5753993760 |
12 | 27199a133a |
13 | 13560696ca |
14 | 910d21514 |
15 | 535de6914 |
hex | 31e612e9e |
13394587294 has 16 divisors (see below), whose sum is σ = 21921548400. Its totient is φ = 6087578560.
The previous prime is 13394587273. The next prime is 13394587321. The reversal of 13394587294 is 49278549331.
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, 129132 + ... + 208480.
It is an arithmetic number, because the mean of its divisors is an integer number (1370096775).
Almost surely, 213394587294 is an apocalyptic number.
13394587294 is a deficient number, since it is larger than the sum of its proper divisors (8526961106).
13394587294 is a wasteful number, since it uses less digits than its factorization.
13394587294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87035.
The product of its digits is 6531840, while the sum is 55.
The spelling of 13394587294 in words is "thirteen billion, three hundred ninety-four million, five hundred eighty-seven thousand, two hundred ninety-four".
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