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13032101087 is a prime number
BaseRepresentation
bin11000010001100011…
…00001010011011111
31020122020012022212122
430020301201103133
5203142204213322
65553055053155
7640643013545
oct141061412337
936566168778
1013032101087
115588310485
1226385111bb
1312c8c31125
148b8b23d95
15514193442
hex308c614df

13032101087 has 2 divisors, whose sum is σ = 13032101088. Its totient is φ = 13032101086.

The previous prime is 13032101081. The next prime is 13032101143. The reversal of 13032101087 is 78010123031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13032101087 - 28 = 13032100831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032101081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516050543 + 6516050544.

It is an arithmetic number, because the mean of its divisors is an integer number (6516050544).

Almost surely, 213032101087 is an apocalyptic number.

13032101087 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032101087 is an equidigital number, since it uses as much as digits as its factorization.

13032101087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 13032101087 in words is "thirteen billion, thirty-two million, one hundred one thousand, eighty-seven".