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13192022053 = 71884574579
BaseRepresentation
bin11000100100100111…
…00100100000100101
31021001101010011012101
430102103210200211
5204004124201203
610021010452101
7644624223460
oct142223444045
937041104171
1013192022053
11565a609471
122681b94031
1313230c4912
148d20722d7
1552323241d
hex3124e4825

13192022053 has 4 divisors (see below), whose sum is σ = 15076596640. Its totient is φ = 11307447468.

The previous prime is 13192022029. The next prime is 13192022057. The reversal of 13192022053 is 35022029131.

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.

It is a cyclic number.

It is not a de Polignac number, because 13192022053 - 25 = 13192022021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13192022057) 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, 942287283 + ... + 942287296.

It is an arithmetic number, because the mean of its divisors is an integer number (3769149160).

Almost surely, 213192022053 is an apocalyptic number.

It is an amenable number.

13192022053 is a deficient number, since it is larger than the sum of its proper divisors (1884574587).

13192022053 is an equidigital number, since it uses as much as digits as its factorization.

13192022053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884574586.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 13192022053 in words is "thirteen billion, one hundred ninety-two million, twenty-two thousand, fifty-three".

Divisors: 1 7 1884574579 13192022053