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250716116 = 2279839109
BaseRepresentation
bin11101111000110…
…01111111010100
3122110202200212002
432330121333110
51003140403431
640513414432
76133023530
oct1674317724
9573680762
10250716116
11119582802
126bb6a418
133cc33641
1425424bc0
15170263cb
hexef19fd4

250716116 has 24 divisors (see below), whose sum is σ = 501997440. Its totient is φ = 107328672.

The previous prime is 250716113. The next prime is 250716121. The reversal of 250716116 is 611617052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250716113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22970 + ... + 32078.

It is an arithmetic number, because the mean of its divisors is an integer number (20916560).

Almost surely, 2250716116 is an apocalyptic number.

It is an amenable number.

250716116 is an abundant number, since it is smaller than the sum of its proper divisors (251281324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250716116 is a wasteful number, since it uses less digits than its factorization.

250716116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103 (or 10101 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 250716116 is about 15834.0176834561. The cubic root of 250716116 is about 630.5614512832.

The spelling of 250716116 in words is "two hundred fifty million, seven hundred sixteen thousand, one hundred sixteen".

Divisors: 1 2 4 7 14 28 983 1966 3932 6881 9109 13762 18218 27524 36436 63763 127526 255052 8954147 17908294 35816588 62679029 125358058 250716116