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2804407713 = 3210122713591
BaseRepresentation
bin1010011100100111…
…1101110110100001
321020102222200011100
42213021331312201
521220412021323
61142140105013
7126332033532
oct24711756641
97212880140
102804407713
11120a019028
12663235169
13359011563
141c8650689
1511630a943
hexa727dda1

2804407713 has 24 divisors (see below), whose sum is σ = 4109242176. Its totient is φ = 1842804000.

The previous prime is 2804407651. The next prime is 2804407747. The reversal of 2804407713 is 3177044082.

It is a happy number.

It is not a de Polignac number, because 2804407713 - 217 = 2804276641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2804407763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199548 + ... + 213138.

It is an arithmetic number, because the mean of its divisors is an integer number (171218424).

Almost surely, 22804407713 is an apocalyptic number.

It is an amenable number.

2804407713 is a deficient number, since it is larger than the sum of its proper divisors (1304834463).

2804407713 is a wasteful number, since it uses less digits than its factorization.

2804407713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13925 (or 13922 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 2804407713 is about 52956.6588164321. The cubic root of 2804407713 is about 1410.1989412972.

The spelling of 2804407713 in words is "two billion, eight hundred four million, four hundred seven thousand, seven hundred thirteen".

Divisors: 1 3 9 101 227 303 681 909 2043 13591 22927 40773 68781 122319 206343 1372691 3085157 4118073 9255471 12354219 27766413 311600857 934802571 2804407713