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240251125 = 532278467
BaseRepresentation
bin11100101000111…
…11000011110101
3121202002000120211
432110133003311
5443001014000
635501225421
75645046412
oct1624370365
9552060524
10240251125
11113685254
1268562271
133aa0b23a
1423c9d109
151615a7ba
hexe51f0f5

240251125 has 16 divisors (see below), whose sum is σ = 301189824. Its totient is φ = 191331600.

The previous prime is 240251111. The next prime is 240251131. The reversal of 240251125 is 521152042.

It is not a de Polignac number, because 240251125 - 25 = 240251093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240251096 and 240251105.

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, 24142 + ... + 32608.

It is an arithmetic number, because the mean of its divisors is an integer number (18824364).

Almost surely, 2240251125 is an apocalyptic number.

240251125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240251125 is a deficient number, since it is larger than the sum of its proper divisors (60938699).

240251125 is an equidigital number, since it uses as much as digits as its factorization.

240251125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8709 (or 8699 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 240251125 is about 15500.0362902801. The cubic root of 240251125 is about 621.6631766805.

The spelling of 240251125 in words is "two hundred forty million, two hundred fifty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 125 227 1135 5675 8467 28375 42335 211675 1058375 1922009 9610045 48050225 240251125