Base | Representation |
---|---|
bin | 110001111110… |
… | …111001010010 |
3 | 220122200111020 |
4 | 301332321102 |
5 | 11323241144 |
6 | 1144500310 |
7 | 216241134 |
oct | 61767122 |
9 | 26580436 |
10 | 13102674 |
11 | 743a262 |
12 | 447a696 |
13 | 2939b80 |
14 | 1a51054 |
15 | 123c419 |
hex | c7ee52 |
13102674 has 32 divisors (see below), whose sum is σ = 28413504. Its totient is φ = 4004160.
The previous prime is 13102651. The next prime is 13102679. The reversal of 13102674 is 47620131.
It is not an unprimeable number, because it can be changed into a prime (13102679) 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, 13009 + ... + 13979.
It is an arithmetic number, because the mean of its divisors is an integer number (887922).
Almost surely, 213102674 is an apocalyptic number.
13102674 is an abundant number, since it is smaller than the sum of its proper divisors (15310830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13102674 is a wasteful number, since it uses less digits than its factorization.
13102674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1162.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 13102674 is about 3619.7615943595. The cubic root of 13102674 is about 235.7508742363.
The spelling of 13102674 in words is "thirteen million, one hundred two thousand, six hundred seventy-four".
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