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5250156 = 2231923027
BaseRepresentation
bin10100000001110001101100
3100212201212020
4110001301230
52321001111
6304310140
762424402
oct24016154
910781766
105250156
112a6657a
121912350
13111a902
149a9472
156da906
hex501c6c

5250156 has 24 divisors (see below), whose sum is σ = 12895680. Its totient is φ = 1657872.

The previous prime is 5250151. The next prime is 5250181. The reversal of 5250156 is 6510525.

It is not an unprimeable number, because it can be changed into a prime (5250151) 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, 11286 + ... + 11741.

It is an arithmetic number, because the mean of its divisors is an integer number (537320).

Almost surely, 25250156 is an apocalyptic number.

It is an amenable number.

5250156 is an abundant number, since it is smaller than the sum of its proper divisors (7645524).

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

5250156 is a wasteful number, since it uses less digits than its factorization.

5250156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23053 (or 23051 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5250156 is about 2291.3218892159. The cubic root of 5250156 is about 173.8030536881.

The spelling of 5250156 in words is "five million, two hundred fifty thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 23027 46054 69081 92108 138162 276324 437513 875026 1312539 1750052 2625078 5250156