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232050225 = 35211281273
BaseRepresentation
bin11011101010011…
…00111000110001
3121011122101001210
431311030320301
5433401101400
635005350333
75515252161
oct1565147061
9534571053
10232050225
11109a93850
12658683a9
13390c9534
1422b665a1
151558a950
hexdd4ce31

232050225 has 24 divisors (see below), whose sum is σ = 418535712. Its totient is φ = 112508800.

The previous prime is 232050193. The next prime is 232050241. The reversal of 232050225 is 522050232.

It is not a de Polignac number, because 232050225 - 25 = 232050193 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139812 + ... + 141461.

It is an arithmetic number, because the mean of its divisors is an integer number (17438988).

Almost surely, 2232050225 is an apocalyptic number.

232050225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232050225 is a deficient number, since it is larger than the sum of its proper divisors (186485487).

232050225 is a wasteful number, since it uses less digits than its factorization.

232050225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281297 (or 281292 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 232050225 is about 15233.1948389036. The cubic root of 232050225 is about 614.5077030621.

The spelling of 232050225 in words is "two hundred thirty-two million, fifty thousand, two hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 281273 843819 1406365 3094003 4219095 7031825 9282009 15470015 21095475 46410045 77350075 232050225