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13301894 = 229229343
BaseRepresentation
bin110010101111…
…100010000110
3221000210202202
4302233202012
511401130034
61153034502
7221031014
oct62574206
927023682
1013301894
117565a01
124555a32
1329a9758
141aa38b4
15127b47e
hexcaf886

13301894 has 8 divisors (see below), whose sum is σ = 20640960. Its totient is φ = 6421576.

The previous prime is 13301891. The next prime is 13301909. The reversal of 13301894 is 49810331.

13301894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114614 + ... + 114729.

It is an arithmetic number, because the mean of its divisors is an integer number (2580120).

Almost surely, 213301894 is an apocalyptic number.

13301894 is a deficient number, since it is larger than the sum of its proper divisors (7339066).

13301894 is a wasteful number, since it uses less digits than its factorization.

13301894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229374.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 13301894 is about 3647.1761679414. The cubic root of 13301894 is about 236.9396963607.

The spelling of 13301894 in words is "thirteen million, three hundred one thousand, eight hundred ninety-four".

Divisors: 1 2 29 58 229343 458686 6650947 13301894