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14087053 = 15119323
BaseRepresentation
bin110101101111…
…001110001101
3222111200210201
4311233032031
512101241203
61221533501
7230511061
oct65571615
928450721
1014087053
117a518a2
124874291
132bc2c46
141c29aa1
151383e1d
hexd6f38d

14087053 has 4 divisors (see below), whose sum is σ = 14097888. Its totient is φ = 14076220.

The previous prime is 14087041. The next prime is 14087057. The reversal of 14087053 is 35078041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 35078041 = 83422627.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14087053 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 (14087057) 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, 3151 + ... + 6172.

It is an arithmetic number, because the mean of its divisors is an integer number (3524472).

Almost surely, 214087053 is an apocalyptic number.

It is an amenable number.

14087053 is a deficient number, since it is larger than the sum of its proper divisors (10835).

14087053 is an equidigital number, since it uses as much as digits as its factorization.

14087053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10834.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14087053 is about 3753.2723056021. The cubic root of 14087053 is about 241.5127424631.

The spelling of 14087053 in words is "fourteen million, eighty-seven thousand, fifty-three".

Divisors: 1 1511 9323 14087053