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5039081 = 31533067
BaseRepresentation
bin10011001110001111101001
3100111000022122
4103032033221
52242222311
6300001025
760555125
oct23161751
910430278
105039081
112931a33
121830175
131075808
14952585
156980db
hex4ce3e9

5039081 has 8 divisors (see below), whose sum is σ = 5301504. Its totient is φ = 4782960.

The previous prime is 5039077. The next prime is 5039087. The reversal of 5039081 is 1809305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5039081 - 22 = 5039077 is a prime.

It is a super-2 number, since 2×50390812 = 50784674649122, which contains 22 as substring.

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 5039081.

It is not an unprimeable number, because it can be changed into a prime (5039087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (662688).

Almost surely, 25039081 is an apocalyptic number.

It is an amenable number.

5039081 is a deficient number, since it is larger than the sum of its proper divisors (262423).

5039081 is a wasteful number, since it uses less digits than its factorization.

5039081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5039081 is about 2244.7897451655. The cubic root of 5039081 is about 171.4419560647.

The spelling of 5039081 in words is "five million, thirty-nine thousand, eighty-one".

Divisors: 1 31 53 1643 3067 95077 162551 5039081