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2839330984 = 23750702339
BaseRepresentation
bin1010100100111100…
…1100000010101000
321022212200221212211
42221033030002220
521303332042414
61145424414504
7130234625620
oct25117140250
97285627784
102839330984
111227801436
12672a77434
1336331b409
141cd141880
151194083c4
hexa93cc0a8

2839330984 has 16 divisors (see below), whose sum is σ = 6084280800. Its totient is φ = 1216856112.

The previous prime is 2839330969. The next prime is 2839330993. The reversal of 2839330984 is 4890339382.

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 3 ways as a sum of consecutive naturals, for example, 25351114 + ... + 25351225.

It is an arithmetic number, because the mean of its divisors is an integer number (380267550).

Almost surely, 22839330984 is an apocalyptic number.

It is an amenable number.

2839330984 is an abundant number, since it is smaller than the sum of its proper divisors (3244949816).

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

2839330984 is a wasteful number, since it uses less digits than its factorization.

2839330984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50702352 (or 50702348 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 2839330984 is about 53285.3730774215. The cubic root of 2839330984 is about 1416.0285419359.

The spelling of 2839330984 in words is "two billion, eight hundred thirty-nine million, three hundred thirty thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 50702339 101404678 202809356 354916373 405618712 709832746 1419665492 2839330984