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84092 = 2221023
BaseRepresentation
bin10100100001111100
311021100112
4110201330
510142332
61445152
7500111
oct244174
9137315
1084092
11581a8
12407b8
132c378
1422908
1519db2
hex1487c

84092 has 6 divisors (see below), whose sum is σ = 147168. Its totient is φ = 42044.

The previous prime is 84089. The next prime is 84121. The reversal of 84092 is 29048.

84092 = 992 + 1002 + ... + 1062.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10508 + ... + 10515.

It is an arithmetic number, because the mean of its divisors is an integer number (24528).

284092 is an apocalyptic number.

It is an amenable number.

84092 is a deficient number, since it is larger than the sum of its proper divisors (63076).

84092 is a wasteful number, since it uses less digits than its factorization.

84092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21027 (or 21025 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 84092 is about 289.9862065685. The cubic root of 84092 is about 43.8111742859.

The spelling of 84092 in words is "eighty-four thousand, ninety-two".

Divisors: 1 2 4 21023 42046 84092