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5086049 = 291091609
BaseRepresentation
bin10011011001101101100001
3100120101202012
4103121231201
52300223144
6301002305
761142063
oct23315541
910511665
105086049
112964251
121853395
131090cc7
14965733
156a6e9e
hex4d9b61

5086049 has 8 divisors (see below), whose sum is σ = 5313000. Its totient is φ = 4862592.

The previous prime is 5086033. The next prime is 5086051. The reversal of 5086049 is 9406805.

It can be written as a sum of positive squares in 4 ways, for example, as 2739025 + 2347024 = 1655^2 + 1532^2 .

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 5086049 - 24 = 5086033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5086079) 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, 2357 + ... + 3965.

It is an arithmetic number, because the mean of its divisors is an integer number (664125).

Almost surely, 25086049 is an apocalyptic number.

It is an amenable number.

5086049 is a deficient number, since it is larger than the sum of its proper divisors (226951).

5086049 is a wasteful number, since it uses less digits than its factorization.

5086049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 5086049 is about 2255.2270395683. The cubic root of 5086049 is about 171.9729653742.

The spelling of 5086049 in words is "five million, eighty-six thousand, forty-nine".

Divisors: 1 29 109 1609 3161 46661 175381 5086049