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13201000093 = 79167101267
BaseRepresentation
bin11000100101101011…
…10100011010011101
31021002000000021202101
430102311310122131
5204013424000333
610021531125101
7645063435511
oct142265643235
937060007671
1013201000093
115664690836
122684ba3791
131324c19278
148d332c141
15523e0767d
hex312d7469d

13201000093 has 4 divisors (see below), whose sum is σ = 13368101440. Its totient is φ = 13033898748.

The previous prime is 13201000081. The next prime is 13201000097. The reversal of 13201000093 is 39000010231.

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 13201000093 - 25 = 13201000061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13201000093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201000097) 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, 83550555 + ... + 83550712.

It is an arithmetic number, because the mean of its divisors is an integer number (3342025360).

Almost surely, 213201000093 is an apocalyptic number.

It is an amenable number.

13201000093 is a deficient number, since it is larger than the sum of its proper divisors (167101347).

13201000093 is an equidigital number, since it uses as much as digits as its factorization.

13201000093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167101346.

The product of its (nonzero) digits is 162, while the sum is 19.

The spelling of 13201000093 in words is "thirteen billion, two hundred one million, ninety-three", and thus it is an aban number.

Divisors: 1 79 167101267 13201000093