Base | Representation |
---|---|
bin | 110100000000… |
… | …110001111010 |
3 | 221122201021020 |
4 | 310000301322 |
5 | 11442302212 |
6 | 1204123310 |
7 | 223615155 |
oct | 64006172 |
9 | 27581236 |
10 | 13634682 |
11 | 7772a36 |
12 | 4696536 |
13 | 2a95079 |
14 | 1b4cc9c |
15 | 12e4d8c |
hex | d00c7a |
13634682 has 16 divisors (see below), whose sum is σ = 27369792. Its totient is φ = 4528160.
The previous prime is 13634681. The next prime is 13634707. The reversal of 13634682 is 28643631.
It is a super-2 number, since 2×136346822 = 371809106482248, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13634681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2358 + ... + 5729.
It is an arithmetic number, because the mean of its divisors is an integer number (1710612).
Almost surely, 213634682 is an apocalyptic number.
13634682 is an abundant number, since it is smaller than the sum of its proper divisors (13735110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13634682 is a wasteful number, since it uses less digits than its factorization.
13634682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8373.
The product of its digits is 20736, while the sum is 33.
The square root of 13634682 is about 3692.5170277197. The cubic root of 13634682 is about 238.8993699946.
The spelling of 13634682 in words is "thirteen million, six hundred thirty-four thousand, six hundred eighty-two".
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