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8053038 = 232763913
BaseRepresentation
bin11110101110000100101110
3120011010200200
4132232010232
54030144123
6444334330
7125310150
oct36560456
916133620
108053038
114600404
1228443a6
13188c616
1410d8ad0
15a91143
hex7ae12e

8053038 has 24 divisors (see below), whose sum is σ = 19941168. Its totient is φ = 2300832.

The previous prime is 8053021. The next prime is 8053043. The reversal of 8053038 is 8303508.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 31831 + ... + 32082.

It is an arithmetic number, because the mean of its divisors is an integer number (830882).

Almost surely, 28053038 is an apocalyptic number.

8053038 is an abundant number, since it is smaller than the sum of its proper divisors (11888130).

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

8053038 is a wasteful number, since it uses less digits than its factorization.

8053038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63928 (or 63925 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8053038 is about 2837.7875184728. The cubic root of 8053038 is about 200.4410101687.

The spelling of 8053038 in words is "eight million, fifty-three thousand, thirty-eight".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 63913 127826 191739 383478 447391 575217 894782 1150434 1342173 2684346 4026519 8053038