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6674833740 = 2235111247229
BaseRepresentation
bin1100011011101100…
…11110000101001100
3122020011212200112110
412031312132011030
5102132224134430
63022200504020
7324260102451
oct61566360514
918204780473
106674833740
112915851423
12136347b010
13824b36383
144746b5828
15290ed87b0
hex18dd9e14c

6674833740 has 24 divisors (see below), whose sum is σ = 18689534640. Its totient is φ = 1779955648.

The previous prime is 6674833723. The next prime is 6674833751. The reversal of 6674833740 is 473384766.

It is a self number, because there is not a number n which added to its sum of digits gives 6674833740.

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 7 ways as a sum of consecutive naturals, for example, 55623555 + ... + 55623674.

It is an arithmetic number, because the mean of its divisors is an integer number (778730610).

Almost surely, 26674833740 is an apocalyptic number.

6674833740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6674833740 is an abundant number, since it is smaller than the sum of its proper divisors (12014700900).

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

6674833740 is a wasteful number, since it uses less digits than its factorization.

6674833740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111247241 (or 111247239 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The square root of 6674833740 is about 81699.6556908290. The cubic root of 6674833740 is about 1882.8402951606.

The spelling of 6674833740 in words is "six billion, six hundred seventy-four million, eight hundred thirty-three thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 111247229 222494458 333741687 444988916 556236145 667483374 1112472290 1334966748 1668708435 2224944580 3337416870 6674833740