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13014383 = 80916087
BaseRepresentation
bin110001101001…
…010101101111
3220111012101012
4301221111233
511312430013
61142535435
7215422544
oct61512557
926435335
1013014383
117389998
12443757b
132908925
141a2abcb
1512211a8
hexc6956f

13014383 has 4 divisors (see below), whose sum is σ = 13031280. Its totient is φ = 12997488.

The previous prime is 13014349. The next prime is 13014403. The reversal of 13014383 is 38341031.

It is a happy number.

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 13014383 - 26 = 13014319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014583) 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, 7235 + ... + 8852.

It is an arithmetic number, because the mean of its divisors is an integer number (3257820).

Almost surely, 213014383 is an apocalyptic number.

13014383 is a deficient number, since it is larger than the sum of its proper divisors (16897).

13014383 is an equidigital number, since it uses as much as digits as its factorization.

13014383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16896.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13014383 is about 3607.5452873110. The cubic root of 13014383 is about 235.2201528288.

The spelling of 13014383 in words is "thirteen million, fourteen thousand, three hundred eighty-three".

Divisors: 1 809 16087 13014383