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2840524996 = 22710131249
BaseRepresentation
bin1010100101001110…
…1111100011000100
321022221221121202111
42221103233203010
521304133244441
61145510150404
7130251030661
oct25123574304
97287847674
102840524996
111228447521
12673352404
13363648a2a
141cd372a68
15119592081
hexa94ef8c4

2840524996 has 6 divisors (see below), whose sum is σ = 4970918750. Its totient is φ = 1420262496.

The previous prime is 2840524987. The next prime is 2840525029. The reversal of 2840524996 is 6994250482.

2840524996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1520220100 + 1320304896 = 38990^2 + 36336^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355065621 + ... + 355065628.

Almost surely, 22840524996 is an apocalyptic number.

It is an amenable number.

2840524996 is a deficient number, since it is larger than the sum of its proper divisors (2130393754).

2840524996 is a wasteful number, since it uses less digits than its factorization.

2840524996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710131253 (or 710131251 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 2840524996 is about 53296.5758374776. The cubic root of 2840524996 is about 1416.2270063082.

The spelling of 2840524996 in words is "two billion, eight hundred forty million, five hundred twenty-four thousand, nine hundred ninety-six".

Divisors: 1 2 4 710131249 1420262498 2840524996