Base | Representation |
---|---|
bin | 11000110010010010… |
… | …11001001011010000 |
3 | 1021100101002012200022 |
4 | 30121021121023100 |
5 | 204223014412304 |
6 | 10040230443012 |
7 | 650516613560 |
oct | 143111311320 |
9 | 37311065608 |
10 | 13306794704 |
11 | 570937a8a5 |
12 | 26b4503468 |
13 | 1340b0b428 |
14 | 9033cada0 |
15 | 52d353ebe |
hex | 3192592d0 |
13306794704 has 80 divisors (see below), whose sum is σ = 31239667200. Its totient is φ = 5363770752.
The previous prime is 13306794701. The next prime is 13306794751. The reversal of 13306794704 is 40749760331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13306794701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273299 + ... + 318285.
It is an arithmetic number, because the mean of its divisors is an integer number (390495840).
Almost surely, 213306794704 is an apocalyptic number.
13306794704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13306794704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15619833600).
13306794704 is an abundant number, since it is smaller than the sum of its proper divisors (17932872496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13306794704 is a wasteful number, since it uses less digits than its factorization.
13306794704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45160 (or 45154 counting only the distinct ones).
The product of its (nonzero) digits is 381024, while the sum is 44.
The spelling of 13306794704 in words is "thirteen billion, three hundred six million, seven hundred ninety-four thousand, seven hundred four".
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