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5272036 = 2271117117
BaseRepresentation
bin10100000111000111100100
3100220211212121
4110013013210
52322201121
6304555324
762545240
oct24070744
910824777
105272036
112a80a60
121922b44
131127863
149b3420
156e2141
hex5071e4

5272036 has 24 divisors (see below), whose sum is σ = 11503296. Its totient is φ = 2053920.

The previous prime is 5272031. The next prime is 5272039. The reversal of 5272036 is 6302725.

It is a self number, because there is not a number n which added to its sum of digits gives 5272036.

It is not an unprimeable number, because it can be changed into a prime (5272031) 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, 8251 + ... + 8866.

It is an arithmetic number, because the mean of its divisors is an integer number (479304).

Almost surely, 25272036 is an apocalyptic number.

It is an amenable number.

5272036 is an abundant number, since it is smaller than the sum of its proper divisors (6231260).

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

5272036 is a wasteful number, since it uses less digits than its factorization.

5272036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17139 (or 17137 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 5272036 is about 2296.0914615929. The cubic root of 5272036 is about 174.0441601923.

The spelling of 5272036 in words is "five million, two hundred seventy-two thousand, thirty-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 17117 34234 68468 119819 188287 239638 376574 479276 753148 1318009 2636018 5272036