Base | Representation |
---|---|
bin | 11000100100110101… |
… | …10110010101101110 |
3 | 1021001111201002112120 |
4 | 30102122312111232 |
5 | 204010121230334 |
6 | 10021115413410 |
7 | 644646361332 |
oct | 142232662556 |
9 | 37044632476 |
10 | 13193930094 |
11 | 56606a1a64 |
12 | 2682754266 |
13 | 1323612237 |
14 | 8d240b7c2 |
15 | 5234ac949 |
hex | 3126b656e |
13193930094 has 16 divisors (see below), whose sum is σ = 26390274768. Its totient is φ = 4397574272.
The previous prime is 13193930089. The next prime is 13193930111. The reversal of 13193930094 is 49003939131.
It is a Curzon number.
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, 25227 + ... + 164390.
It is an arithmetic number, because the mean of its divisors is an integer number (1649392173).
Almost surely, 213193930094 is an apocalyptic number.
13193930094 is an abundant number, since it is smaller than the sum of its proper divisors (13196344674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13193930094 is a wasteful number, since it uses less digits than its factorization.
13193930094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201219.
The product of its (nonzero) digits is 78732, while the sum is 42.
The spelling of 13193930094 in words is "thirteen billion, one hundred ninety-three million, nine hundred thirty thousand, ninety-four".
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