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190825096 = 23711309781
BaseRepresentation
bin10110101111111…
…00001010001000
3111022001220211011
423113330022020
5342322400341
630534013304
74504662250
oct1327741210
9438056734
10190825096
11987967a0
1253aa7234
13306c4177
141b4b4960
1511b45b81
hexb5fc288

190825096 has 32 divisors (see below), whose sum is σ = 446086080. Its totient is φ = 74347200.

The previous prime is 190825087. The next prime is 190825109. The reversal of 190825096 is 690528091.

190825096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154275 + ... + 155506.

It is an arithmetic number, because the mean of its divisors is an integer number (13940190).

Almost surely, 2190825096 is an apocalyptic number.

It is an amenable number.

190825096 is an abundant number, since it is smaller than the sum of its proper divisors (255260984).

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

190825096 is a wasteful number, since it uses less digits than its factorization.

190825096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309805 (or 309801 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 190825096 is about 13813.9457071468. The cubic root of 190825096 is about 575.7206802220.

The spelling of 190825096 in words is "one hundred ninety million, eight hundred twenty-five thousand, ninety-six".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 309781 619562 1239124 2168467 2478248 3407591 4336934 6815182 8673868 13630364 17347736 23853137 27260728 47706274 95412548 190825096