Search a number
-
+
250925096 = 23191650823
BaseRepresentation
bin11101111010011…
…01000000101000
3122111011022112002
432331031000220
51003214100341
640522110132
76134554022
oct1675150050
9574138462
10250925096
11119705814
127004b348
133cca77b6
142547b012
151706829b
hexef4d028

250925096 has 16 divisors (see below), whose sum is σ = 495247200. Its totient is φ = 118859184.

The previous prime is 250925033. The next prime is 250925099. The reversal of 250925096 is 690529052.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (250925099) 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 3 ways as a sum of consecutive naturals, for example, 825260 + ... + 825563.

It is an arithmetic number, because the mean of its divisors is an integer number (30952950).

Almost surely, 2250925096 is an apocalyptic number.

It is an amenable number.

250925096 is a deficient number, since it is larger than the sum of its proper divisors (244322104).

250925096 is a wasteful number, since it uses less digits than its factorization.

250925096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650848 (or 1650844 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 250925096 is about 15840.6153920863. The cubic root of 250925096 is about 630.7366004231.

The spelling of 250925096 in words is "two hundred fifty million, nine hundred twenty-five thousand, ninety-six".

Divisors: 1 2 4 8 19 38 76 152 1650823 3301646 6603292 13206584 31365637 62731274 125462548 250925096