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5104612015 = 51782772617
BaseRepresentation
bin1001100000100001…
…00011001010101111
3111011202020011021021
410300100203022233
540423240041030
62202305315011
7240332325526
oct46020431257
914152204237
105104612015
11218a469618
12ba5635a67
136347286a9
14365d334bd
151ed21c97a
hex1304232af

5104612015 has 16 divisors (see below), whose sum is σ = 6493792032. Its totient is φ = 3838772224.

The previous prime is 5104611989. The next prime is 5104612021. The reversal of 5104612015 is 5102164015.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5104612015 - 25 = 5104611983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33987 + ... + 106603.

It is an arithmetic number, because the mean of its divisors is an integer number (405862002).

Almost surely, 25104612015 is an apocalyptic number.

5104612015 is a deficient number, since it is larger than the sum of its proper divisors (1389180017).

5104612015 is a wasteful number, since it uses less digits than its factorization.

5104612015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73466.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5104612015 is about 71446.5675522624. The cubic root of 5104612015 is about 1721.8193313447.

The spelling of 5104612015 in words is "five billion, one hundred four million, six hundred twelve thousand, fifteen".

Divisors: 1 5 17 85 827 4135 14059 70295 72617 363085 1234489 6172445 60054259 300271295 1020922403 5104612015