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5165162033 = 149108731891
BaseRepresentation
bin1001100111101111…
…00001111000110001
3111022222011102021112
410303313201320301
541034240141113
62212311203105
7241666103303
oct46367417061
914288142245
105165162033
112210665759
121001976495
13644138ac5
1436ddb5973
152036cd5a8
hex133de1e31

5165162033 has 8 divisors (see below), whose sum is σ = 5204774400. Its totient is φ = 5125615920.

The previous prime is 5165162029. The next prime is 5165162039. The reversal of 5165162033 is 3302615615.

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 5165162033 - 22 = 5165162029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5165162039) 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, 146018 + ... + 177908.

It is an arithmetic number, because the mean of its divisors is an integer number (650596800).

Almost surely, 25165162033 is an apocalyptic number.

It is an amenable number.

5165162033 is a deficient number, since it is larger than the sum of its proper divisors (39612367).

5165162033 is a wasteful number, since it uses less digits than its factorization.

5165162033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33127.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 5165162033 is about 71869.0617233869. The cubic root of 5165162033 is about 1728.6005626109.

Adding to 5165162033 its reverse (3302615615), we get a palindrome (8467777648).

The spelling of 5165162033 in words is "five billion, one hundred sixty-five million, one hundred sixty-two thousand, thirty-three".

Divisors: 1 149 1087 31891 161963 4751759 34665517 5165162033