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502275125 = 5311365291
BaseRepresentation
bin11101111100000…
…001110000110101
31022000010012221102
4131330001300311
52012040301000
6121501255445
715306160652
oct3574016065
91260105842
10502275125
11238580810
12120264585
13800a0821
144a9c8c29
152e1673d5
hex1df01c35

502275125 has 16 divisors (see below), whose sum is σ = 683826624. Its totient is φ = 365290000.

The previous prime is 502275107. The next prime is 502275143. The reversal of 502275125 is 521572205.

It is an interprime number because it is at equal distance from previous prime (502275107) and next prime (502275143).

It is not a de Polignac number, because 502275125 - 28 = 502274869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181271 + ... + 184020.

It is an arithmetic number, because the mean of its divisors is an integer number (42739164).

Almost surely, 2502275125 is an apocalyptic number.

502275125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

502275125 is a deficient number, since it is larger than the sum of its proper divisors (181551499).

502275125 is a wasteful number, since it uses less digits than its factorization.

502275125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365317 (or 365307 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 502275125 is about 22411.4953762572. The cubic root of 502275125 is about 794.9025499264.

The spelling of 502275125 in words is "five hundred two million, two hundred seventy-five thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 365291 1826455 4018201 9132275 20091005 45661375 100455025 502275125