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5165106158 = 2171491019563
BaseRepresentation
bin1001100111101110…
…10100001111101110
3111022222001120122002
410303313110033232
541034231344113
62212310052302
7241665451352
oct46367241756
914288046562
105165106158
112210627783
12100194a092
13644119544
1436dd9d462
152036bbc58
hex133dd43ee

5165106158 has 16 divisors (see below), whose sum is σ = 8258468400. Its totient is φ = 2414322816.

The previous prime is 5165106139. The next prime is 5165106173. The reversal of 5165106158 is 8516015615.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504716 + ... + 514847.

It is an arithmetic number, because the mean of its divisors is an integer number (516154275).

Almost surely, 25165106158 is an apocalyptic number.

5165106158 is a deficient number, since it is larger than the sum of its proper divisors (3093362242).

5165106158 is a wasteful number, since it uses less digits than its factorization.

5165106158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019731.

The product of its (nonzero) digits is 36000, while the sum is 38.

The square root of 5165106158 is about 71868.6729945670. The cubic root of 5165106158 is about 1728.5943294470.

The spelling of 5165106158 in words is "five billion, one hundred sixty-five million, one hundred six thousand, one hundred fifty-eight".

Divisors: 1 2 17 34 149 298 2533 5066 1019563 2039126 17332571 34665142 151914887 303829774 2582553079 5165106158