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250152152 = 2341762659
BaseRepresentation
bin11101110100100…
…00010011011000
3122102201001020112
432322100103120
51003014332102
640453343452
76125154365
oct1672202330
9572631215
10250152152
11119228018
126b937b88
133ca96a33
142531946c
1516e64252
hexee904d8

250152152 has 16 divisors (see below), whose sum is σ = 480475800. Its totient is φ = 122025280.

The previous prime is 250152131. The next prime is 250152167. The reversal of 250152152 is 251251052.

250152152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2501521522 = 125152198300462208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381002 + ... + 381657.

Almost surely, 2250152152 is an apocalyptic number.

It is an amenable number.

250152152 is a deficient number, since it is larger than the sum of its proper divisors (230323648).

250152152 is a wasteful number, since it uses less digits than its factorization.

250152152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762706 (or 762702 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 250152152 is about 15816.1990376955. The cubic root of 250152152 is about 630.0882987013.

The spelling of 250152152 in words is "two hundred fifty million, one hundred fifty-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 41 82 164 328 762659 1525318 3050636 6101272 31269019 62538038 125076076 250152152