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5115270 = 235170509
BaseRepresentation
bin10011100000110110000110
3100121212211110
4103200312012
52302142040
6301345450
761323216
oct23406606
910555743
105115270
1129841a6
121868286
1310a13b4
14972246
156b0980
hex4e0d86

5115270 has 16 divisors (see below), whose sum is σ = 12276720. Its totient is φ = 1364064.

The previous prime is 5115259. The next prime is 5115301. The reversal of 5115270 is 725115.

It is a congruent number.

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, 85225 + ... + 85284.

It is an arithmetic number, because the mean of its divisors is an integer number (767295).

Almost surely, 25115270 is an apocalyptic number.

5115270 is an abundant number, since it is smaller than the sum of its proper divisors (7161450).

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

5115270 is a wasteful number, since it uses less digits than its factorization.

5115270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170519.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 5115270 is about 2261.6962660800. The cubic root of 5115270 is about 172.3016834537.

The spelling of 5115270 in words is "five million, one hundred fifteen thousand, two hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 170509 341018 511527 852545 1023054 1705090 2557635 5115270