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250088113 = 1136761949
BaseRepresentation
bin11101110100000…
…00101010110001
3122102120210101201
432322000222301
51003010304423
640452131201
76124466602
oct1672005261
9572523351
10250088113
111191939a0
126b906b01
133ca73842
14252ddda9
1516e502ad
hexee80ab1

250088113 has 8 divisors (see below), whose sum is σ = 273571200. Its totient is φ = 226729680.

The previous prime is 250088101. The next prime is 250088123. The reversal of 250088113 is 311880052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-250088113 is a prime.

It is a super-3 number, since 3×2500881133 (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250088123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26938 + ... + 35011.

It is an arithmetic number, because the mean of its divisors is an integer number (34196400).

Almost surely, 2250088113 is an apocalyptic number.

It is an amenable number.

250088113 is a deficient number, since it is larger than the sum of its proper divisors (23483087).

250088113 is a wasteful number, since it uses less digits than its factorization.

250088113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62327.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 250088113 is about 15814.1744330838. The cubic root of 250088113 is about 630.0345265364.

The spelling of 250088113 in words is "two hundred fifty million, eighty-eight thousand, one hundred thirteen".

Divisors: 1 11 367 4037 61949 681439 22735283 250088113