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13162035423 = 35382780097
BaseRepresentation
bin11000100001000010…
…01011100011011111
31020222021200200021110
430100201023203133
5203423440113143
610014020033103
7644111312055
oct142041134337
936867620243
1013162035423
115644698029
122673b32793
131319b25a54
148cc0a81d5
155207ac533
hex31084b8df

13162035423 has 8 divisors (see below), whose sum is σ = 17880501168. Its totient is φ = 8609129984.

The previous prime is 13162035413. The next prime is 13162035449. The reversal of 13162035423 is 32453026131.

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

It is a cyclic number.

It is not a de Polignac number, because 13162035423 - 220 = 13160986847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13162035413) 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, 41389890 + ... + 41390207.

It is an arithmetic number, because the mean of its divisors is an integer number (2235062646).

Almost surely, 213162035423 is an apocalyptic number.

13162035423 is a deficient number, since it is larger than the sum of its proper divisors (4718465745).

13162035423 is an equidigital number, since it uses as much as digits as its factorization.

13162035423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82780153.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 13162035423 in words is "thirteen billion, one hundred sixty-two million, thirty-five thousand, four hundred twenty-three".

Divisors: 1 3 53 159 82780097 248340291 4387345141 13162035423