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95128992 = 253473107
BaseRepresentation
bin1011010101110…
…00110110100000
320122000001110000
411222320312200
5143323111432
613234540000
72233404000
oct552706640
9218001400
1095128992
1149774902
1227a37600
131692965a
14c8c4000
15854157c
hex5ab8da0

95128992 has 240 divisors, whose sum is σ = 329313600. Its totient is φ = 26925696.

The previous prime is 95128981. The next prime is 95129017. The reversal of 95128992 is 29982159.

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 39 ways as a sum of consecutive naturals, for example, 889003 + ... + 889109.

It is an arithmetic number, because the mean of its divisors is an integer number (1372140).

Almost surely, 295128992 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 95128992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164656800).

95128992 is an abundant number, since it is smaller than the sum of its proper divisors (234184608).

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

95128992 is a wasteful number, since it uses less digits than its factorization.

95128992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 119 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 95128992 is about 9753.4092501033. The cubic root of 95128992 is about 456.4966887124.

The spelling of 95128992 in words is "ninety-five million, one hundred twenty-eight thousand, nine hundred ninety-two".