Base | Representation |
---|---|
bin | 110011001110… |
… | …010010010010 |
3 | 221021012120002 |
4 | 303032102102 |
5 | 11414142413 |
6 | 1155450002 |
7 | 222064163 |
oct | 63162222 |
9 | 27235502 |
10 | 13427858 |
11 | 7641604 |
12 | 45b6902 |
13 | 2a21ba2 |
14 | 1ad776a |
15 | 12a3958 |
hex | cce492 |
13427858 has 16 divisors (see below), whose sum is σ = 21531744. Its totient is φ = 6258240.
The previous prime is 13427833. The next prime is 13427861. The reversal of 13427858 is 85872431.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 1793 + ... + 5483.
It is an arithmetic number, because the mean of its divisors is an integer number (1345734).
Almost surely, 213427858 is an apocalyptic number.
13427858 is a deficient number, since it is larger than the sum of its proper divisors (8103886).
13427858 is a wasteful number, since it uses less digits than its factorization.
13427858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3817.
The product of its digits is 53760, while the sum is 38.
The square root of 13427858 is about 3664.4041807639. The cubic root of 13427858 is about 237.6852582247.
The spelling of 13427858 in words is "thirteen million, four hundred twenty-seven thousand, eight hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •