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5082815 = 54347503
BaseRepresentation
bin10011011000111010111111
3100120020022102
4103120322333
52300122230
6300535315
761126463
oct23307277
910506272
105082815
112961881
12185153b
13108c6aa
149644a3
156a6045
hex4d8ebf

5082815 has 16 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 3879456.

The previous prime is 5082809. The next prime is 5082817. The reversal of 5082815 is 5182805.

It is a cyclic number.

It is not a de Polignac number, because 5082815 - 26 = 5082751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5082817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9854 + ... + 10356.

It is an arithmetic number, because the mean of its divisors is an integer number (399168).

Almost surely, 25082815 is an apocalyptic number.

5082815 is a deficient number, since it is larger than the sum of its proper divisors (1303873).

5082815 is a wasteful number, since it uses less digits than its factorization.

5082815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 5082815 is about 2254.5099245734. The cubic root of 5082815 is about 171.9365075729.

The spelling of 5082815 in words is "five million, eighty-two thousand, eight hundred fifteen".

Divisors: 1 5 43 47 215 235 503 2021 2515 10105 21629 23641 108145 118205 1016563 5082815