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2438048008 = 231127705091
BaseRepresentation
bin1001000101010001…
…1010100100001000
320021220121200010101
42101110122210020
514443120014013
61041531455144
7114263031454
oct22124324410
96256550111
102438048008
11104123a610
125805b74b4
132cb14ab76
14191b25664
15e408e8dd
hex9151a908

2438048008 has 16 divisors (see below), whose sum is σ = 4986916560. Its totient is φ = 1108203600.

The previous prime is 2438047981. The next prime is 2438048021. The reversal of 2438048008 is 8008408342.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13852458 + ... + 13852633.

It is an arithmetic number, because the mean of its divisors is an integer number (311682285).

Almost surely, 22438048008 is an apocalyptic number.

It is an amenable number.

2438048008 is an abundant number, since it is smaller than the sum of its proper divisors (2548868552).

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

2438048008 is a wasteful number, since it uses less digits than its factorization.

2438048008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27705108 (or 27705104 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 2438048008 is about 49376.5937261776. The cubic root of 2438048008 is about 1345.9040016551.

The spelling of 2438048008 in words is "two billion, four hundred thirty-eight million, forty-eight thousand, eight".

Divisors: 1 2 4 8 11 22 44 88 27705091 55410182 110820364 221640728 304756001 609512002 1219024004 2438048008