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925053888 = 263113171199
BaseRepresentation
bin110111001000110…
…011001111000000
32101110122121101010
4313020303033000
53343303211023
6231443040520
731631554053
oct6710631700
92343577333
10925053888
11435194750
12219970140
13119859285
148abdca9a
155632a093
hex372333c0

925053888 has 224 divisors, whose sum is σ = 2809036800. Its totient is φ = 266112000.

The previous prime is 925053853. The next prime is 925053889. The reversal of 925053888 is 888350529.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925053889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4648413 + ... + 4648611.

Almost surely, 2925053888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 925053888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1404518400).

925053888 is an abundant number, since it is smaller than the sum of its proper divisors (1883982912).

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

925053888 is a wasteful number, since it uses less digits than its factorization.

925053888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The square root of 925053888 is about 30414.6985518515. The cubic root of 925053888 is about 974.3665007721.

The spelling of 925053888 in words is "nine hundred twenty-five million, fifty-three thousand, eight hundred eighty-eight".