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5136079 = 13230391
BaseRepresentation
bin10011100101111011001111
3100122221101011
4103211323033
52303323304
6302030051
761440664
oct23457317
910587334
105136079
1129988a3
121878327
1310aaa00
14979a6b
156b6c04
hex4e5ecf

5136079 has 6 divisors (see below), whose sum is σ = 5561736. Its totient is φ = 4740840.

The previous prime is 5136073. The next prime is 5136083. The reversal of 5136079 is 9706315.

It is not a de Polignac number, because 5136079 - 221 = 3038927 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5136079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15027 + ... + 15364.

It is an arithmetic number, because the mean of its divisors is an integer number (926956).

Almost surely, 25136079 is an apocalyptic number.

5136079 is a deficient number, since it is larger than the sum of its proper divisors (425657).

5136079 is a wasteful number, since it uses less digits than its factorization.

5136079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30417 (or 30404 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 5136079 is about 2266.2919052938. The cubic root of 5136079 is about 172.5350093474.

The spelling of 5136079 in words is "five million, one hundred thirty-six thousand, seventy-nine".

Divisors: 1 13 169 30391 395083 5136079