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13814483 = 63121893
BaseRepresentation
bin110100101100…
…101011010011
3221222211220112
4310230223103
512014030413
61212031535
7225264314
oct64545323
927884815
1013814483
117886031
1247625ab
132b28b67
141b9860b
15132d2a8
hexd2cad3

13814483 has 4 divisors (see below), whose sum is σ = 13837008. Its totient is φ = 13791960.

The previous prime is 13814473. The next prime is 13814497. The reversal of 13814483 is 38441831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13814483 - 26 = 13814419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13814443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10316 + ... + 11577.

It is an arithmetic number, because the mean of its divisors is an integer number (3459252).

Almost surely, 213814483 is an apocalyptic number.

13814483 is a deficient number, since it is larger than the sum of its proper divisors (22525).

13814483 is an equidigital number, since it uses as much as digits as its factorization.

13814483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22524.

The product of its digits is 9216, while the sum is 32.

The square root of 13814483 is about 3716.7839592852. The cubic root of 13814483 is about 239.9449121250.

The spelling of 13814483 in words is "thirteen million, eight hundred fourteen thousand, four hundred eighty-three".

Divisors: 1 631 21893 13814483