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5115874101 = 313827158617
BaseRepresentation
bin1001100001110111…
…00000101100110101
3111012112102022221120
410300323200230311
540434130432401
62203350534153
7240530132562
oct46073405465
914175368846
105115874101
112195860a28
12ba9367359
13636b6c850
14367625869
151ee1e4836
hex130ee0b35

5115874101 has 16 divisors (see below), whose sum is σ = 7354799424. Its totient is φ = 3144403584.

The previous prime is 5115874087. The next prime is 5115874123. The reversal of 5115874101 is 1014785115.

It is not a de Polignac number, because 5115874101 - 26 = 5115874037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115874501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47056 + ... + 111561.

It is an arithmetic number, because the mean of its divisors is an integer number (459674964).

Almost surely, 25115874101 is an apocalyptic number.

It is an amenable number.

5115874101 is a deficient number, since it is larger than the sum of its proper divisors (2238925323).

5115874101 is a wasteful number, since it uses less digits than its factorization.

5115874101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159460.

The product of its (nonzero) digits is 5600, while the sum is 33.

The square root of 5115874101 is about 71525.3388737166. The cubic root of 5115874101 is about 1723.0846599057.

The spelling of 5115874101 in words is "five billion, one hundred fifteen million, eight hundred seventy-four thousand, one hundred one".

Divisors: 1 3 13 39 827 2481 10751 32253 158617 475851 2062021 6186063 131176259 393528777 1705291367 5115874101