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5280115 = 51762119
BaseRepresentation
bin10100001001000101110011
3100221020221211
4110021011303
52322430430
6305100551
762610631
oct24110563
910836854
105280115
112a87035
121927757
13112b439
149b6351
156e472a
hex509173

5280115 has 8 divisors (see below), whose sum is σ = 6708960. Its totient is φ = 3975552.

The previous prime is 5280109. The next prime is 5280139. The reversal of 5280115 is 5110825.

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

It is not a de Polignac number, because 5280115 - 25 = 5280083 is a prime.

It is a super-2 number, since 2×52801152 = 55759228826450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30975 + ... + 31144.

It is an arithmetic number, because the mean of its divisors is an integer number (838620).

Almost surely, 25280115 is an apocalyptic number.

5280115 is a deficient number, since it is larger than the sum of its proper divisors (1428845).

5280115 is a wasteful number, since it uses less digits than its factorization.

5280115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62141.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5280115 is about 2297.8500821420. The cubic root of 5280115 is about 174.1330180284.

The spelling of 5280115 in words is "five million, two hundred eighty thousand, one hundred fifteen".

Divisors: 1 5 17 85 62119 310595 1056023 5280115