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54282074192 = 245023675419
BaseRepresentation
bin110010100011011101…
…101011100001010000
312012010000022002010022
4302203131223201100
51342132202333232
640534205123012
73631106006033
oct624335534120
9165100262108
1054282074192
11210258a7845
12a62ab59468
135170c53c38
1428ad30d01a
15162a787812
hexca376b850

54282074192 has 20 divisors (see below), whose sum is σ = 105192612480. Its totient is φ = 27135593568.

The previous prime is 54282074173. The next prime is 54282074207. The reversal of 54282074192 is 29147028245.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257342 + ... + 418077.

It is an arithmetic number, because the mean of its divisors is an integer number (5259630624).

Almost surely, 254282074192 is an apocalyptic number.

It is an amenable number.

54282074192 is a deficient number, since it is larger than the sum of its proper divisors (50910538288).

54282074192 is a wasteful number, since it uses less digits than its factorization.

54282074192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680450 (or 680444 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 54282074192 in words is "fifty-four billion, two hundred eighty-two million, seventy-four thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 5023 10046 20092 40184 80368 675419 1350838 2701676 5403352 10806704 3392629637 6785259274 13570518548 27141037096 54282074192