Base | Representation |
---|---|
bin | 110100010010… |
… | …100110011010 |
3 | 221210102101122 |
4 | 310102212122 |
5 | 12002121144 |
6 | 1205445242 |
7 | 224341031 |
oct | 64224632 |
9 | 27712348 |
10 | 13707674 |
11 | 7812862 |
12 | 4710822 |
13 | 2abc366 |
14 | 1b6b718 |
15 | 130b7ee |
hex | d1299a |
13707674 has 4 divisors (see below), whose sum is σ = 20561514. Its totient is φ = 6853836.
The previous prime is 13707667. The next prime is 13707679. The reversal of 13707674 is 47670731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47670731 = 367 ⋅129893.
It can be written as a sum of positive squares in only one way, i.e., 13010449 + 697225 = 3607^2 + 835^2 .
It is not an unprimeable number, because it can be changed into a prime (13707679) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3426917 + ... + 3426920.
Almost surely, 213707674 is an apocalyptic number.
13707674 is a deficient number, since it is larger than the sum of its proper divisors (6853840).
13707674 is an equidigital number, since it uses as much as digits as its factorization.
13707674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6853839.
The product of its (nonzero) digits is 24696, while the sum is 35.
The square root of 13707674 is about 3702.3876080173. The cubic root of 13707674 is about 239.3249200226.
The spelling of 13707674 in words is "thirteen million, seven hundred seven thousand, six hundred seventy-four".
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