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5047086 = 231176471
BaseRepresentation
bin10011010000001100101110
3100111102022010
4103100030232
52243001321
6300102050
760620352
oct23201456
910442263
105047086
112937a50
121834926
131079355
14955462
1569a676
hex4d032e

5047086 has 16 divisors (see below), whose sum is σ = 11011968. Its totient is φ = 1529400.

The previous prime is 5047067. The next prime is 5047087. The reversal of 5047086 is 6807405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38170 + ... + 38301.

It is an arithmetic number, because the mean of its divisors is an integer number (688248).

Almost surely, 25047086 is an apocalyptic number.

5047086 is an abundant number, since it is smaller than the sum of its proper divisors (5964882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5047086 is a wasteful number, since it uses less digits than its factorization.

5047086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76487.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5047086 is about 2246.5720553768. The cubic root of 5047086 is about 171.5326913118.

The spelling of 5047086 in words is "five million, forty-seven thousand, eighty-six".

Divisors: 1 2 3 6 11 22 33 66 76471 152942 229413 458826 841181 1682362 2523543 5047086