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84033054 = 2327666929
BaseRepresentation
bin1010000001000…
…11111000011110
312212010022200100
411000203320132
5133003024204
612201041530
72040161220
oct500437036
9185108610
1084033054
1143486306
12241862a6
1314543001
14b236410
15759da39
hex5023e1e

84033054 has 24 divisors (see below), whose sum is σ = 208082160. Its totient is φ = 24009408.

The previous prime is 84033013. The next prime is 84033073. The reversal of 84033054 is 45033048.

It is a happy number.

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, 333339 + ... + 333590.

It is an arithmetic number, because the mean of its divisors is an integer number (8670090).

Almost surely, 284033054 is an apocalyptic number.

84033054 is an abundant number, since it is smaller than the sum of its proper divisors (124049106).

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

84033054 is a wasteful number, since it uses less digits than its factorization.

84033054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666944 (or 666941 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 84033054 is about 9166.9544560885. The cubic root of 84033054 is about 438.0093511483.

The spelling of 84033054 in words is "eighty-four million, thirty-three thousand, fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 666929 1333858 2000787 4001574 4668503 6002361 9337006 12004722 14005509 28011018 42016527 84033054