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5136115 = 51027223
BaseRepresentation
bin10011100101111011110011
3100122221102111
4103211323303
52303323430
6302030151
761441045
oct23457363
910587374
105136115
112998926
121878357
1310aaa2a
14979a95
156b6c2a
hex4e5ef3

5136115 has 4 divisors (see below), whose sum is σ = 6163344. Its totient is φ = 4108888.

The previous prime is 5136083. The next prime is 5136119. The reversal of 5136115 is 5116315.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5116315 = 51023263.

It is a cyclic number.

It is not a de Polignac number, because 5136115 - 25 = 5136083 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5136119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513607 + ... + 513616.

It is an arithmetic number, because the mean of its divisors is an integer number (1540836).

Almost surely, 25136115 is an apocalyptic number.

5136115 is a deficient number, since it is larger than the sum of its proper divisors (1027229).

5136115 is a wasteful number, since it uses less digits than its factorization.

5136115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027228.

The product of its digits is 450, while the sum is 22.

The square root of 5136115 is about 2266.2998477695. The cubic root of 5136115 is about 172.5354124594.

The spelling of 5136115 in words is "five million, one hundred thirty-six thousand, one hundred fifteen".

Divisors: 1 5 1027223 5136115