Base | Representation |
---|---|
bin | 11001011110100101… |
… | …10100100001111000 |
3 | 1022022021020221000102 |
4 | 30233102310201320 |
5 | 211003130133132 |
6 | 10141142454532 |
7 | 662651116361 |
oct | 145722644170 |
9 | 38267227012 |
10 | 13678364792 |
11 | 588a097a14 |
12 | 2798a34448 |
13 | 139caa75a1 |
14 | 93a8b0b68 |
15 | 550c9dc62 |
hex | 32f4b4878 |
13678364792 has 16 divisors (see below), whose sum is σ = 25800510960. Its totient is φ = 6798228544.
The previous prime is 13678364789. The next prime is 13678364807. The reversal of 13678364792 is 29746387631.
13678364792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5117813 + ... + 5120484.
It is an arithmetic number, because the mean of its divisors is an integer number (1612531935).
Almost surely, 213678364792 is an apocalyptic number.
It is an amenable number.
13678364792 is a deficient number, since it is larger than the sum of its proper divisors (12122146168).
13678364792 is a wasteful number, since it uses less digits than its factorization.
13678364792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10238470 (or 10238466 counting only the distinct ones).
The product of its digits is 9144576, while the sum is 56.
The spelling of 13678364792 in words is "thirteen billion, six hundred seventy-eight million, three hundred sixty-four thousand, seven hundred ninety-two".
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