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82092294 = 23226317341
BaseRepresentation
bin1001110010010…
…10000100000110
312201110201110100
410321022010012
5132003423134
612051304530
72014526064
oct471120406
9181421410
1082092294
1142380179
12235ab146
131401382b
14ac8d034
157318999
hex4e4a106

82092294 has 24 divisors (see below), whose sum is σ = 178553232. Its totient is φ = 27258480.

The previous prime is 82092277. The next prime is 82092323. The reversal of 82092294 is 49229028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3937 + ... + 13404.

It is an arithmetic number, because the mean of its divisors is an integer number (7439718).

Almost surely, 282092294 is an apocalyptic number.

82092294 is an abundant number, since it is smaller than the sum of its proper divisors (96460938).

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

82092294 is a wasteful number, since it uses less digits than its factorization.

82092294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17612 (or 17609 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 82092294 is about 9060.4797886205. The cubic root of 82092294 is about 434.6110832244.

The spelling of 82092294 in words is "eighty-two million, ninety-two thousand, two hundred ninety-four".

Divisors: 1 2 3 6 9 18 263 526 789 1578 2367 4734 17341 34682 52023 104046 156069 312138 4560683 9121366 13682049 27364098 41046147 82092294