Base | Representation |
---|---|
bin | 110001111111… |
… | …111100001110 |
3 | 220122220100220 |
4 | 301333330032 |
5 | 11323410313 |
6 | 1144532210 |
7 | 216256464 |
oct | 61777416 |
9 | 26586326 |
10 | 13106958 |
11 | 74424a7 |
12 | 4481066 |
13 | 293bac7 |
14 | 1a52834 |
15 | 123d823 |
hex | c7ff0e |
13106958 has 16 divisors (see below), whose sum is σ = 26254800. Its totient is φ = 4362176.
The previous prime is 13106911. The next prime is 13106963. The reversal of 13106958 is 85960131.
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, 3868 + ... + 6416.
It is an arithmetic number, because the mean of its divisors is an integer number (1640925).
Almost surely, 213106958 is an apocalyptic number.
13106958 is an abundant number, since it is smaller than the sum of its proper divisors (13147842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13106958 is a wasteful number, since it uses less digits than its factorization.
13106958 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3411.
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 13106958 is about 3620.3532976769. The cubic root of 13106958 is about 235.7765648370.
The spelling of 13106958 in words is "thirteen million, one hundred six thousand, nine hundred fifty-eight".
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