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250106072 = 2338638093
BaseRepresentation
bin11101110100001…
…01000011011000
3122102121201000212
432322011003120
51003011343242
640452350252
76124603136
oct1672050330
9572551025
10250106072
111191a6437
126b915388
133ca7ba78
1425306756
1516e55782
hexee850d8

250106072 has 16 divisors (see below), whose sum is σ = 469128240. Its totient is φ = 125005216.

The previous prime is 250106069. The next prime is 250106081. The reversal of 250106072 is 270601052.

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, 26858 + ... + 34950.

It is an arithmetic number, because the mean of its divisors is an integer number (29320515).

Almost surely, 2250106072 is an apocalyptic number.

It is an amenable number.

250106072 is a deficient number, since it is larger than the sum of its proper divisors (219022168).

250106072 is a wasteful number, since it uses less digits than its factorization.

250106072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11962 (or 11958 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 250106072 is about 15814.7422362807. The cubic root of 250106072 is about 630.0496072468.

The spelling of 250106072 in words is "two hundred fifty million, one hundred six thousand, seventy-two".

Divisors: 1 2 4 8 3863 7726 8093 15452 16186 30904 32372 64744 31263259 62526518 125053036 250106072