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13077107391027 = 310939991154101
BaseRepresentation
bin1011111001001100000001…
…0101110011101000110011
31201022011022002122211201210
42332103000111303220303
53203223403443003102
643451312403331203
72516534624534601
oct276230025635063
951264262584653
1013077107391027
114191a74225949
121572520980b03
1373b220739694
14332d14950871
1517a273c2636c
hexbe4c0573a33

13077107391027 has 8 divisors (see below), whose sum is σ = 17596107804880. Its totient is φ = 8638089285600.

The previous prime is 13077107391017. The next prime is 13077107391071. The reversal of 13077107391027 is 72019370177031.

It is a happy number.

13077107391027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13077107391027 - 27 = 13077107390899 is a prime.

It is a super-2 number, since 2×130771073910272 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13077107391017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19995576724 + ... + 19995577377.

It is an arithmetic number, because the mean of its divisors is an integer number (2199513475610).

Almost surely, 213077107391027 is an apocalyptic number.

13077107391027 is a deficient number, since it is larger than the sum of its proper divisors (4519000413853).

13077107391027 is a wasteful number, since it uses less digits than its factorization.

13077107391027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39991154213.

The product of its (nonzero) digits is 388962, while the sum is 48.

The spelling of 13077107391027 in words is "thirteen trillion, seventy-seven billion, one hundred seven million, three hundred ninety-one thousand, twenty-seven".

Divisors: 1 3 109 327 39991154101 119973462303 4359035797009 13077107391027