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5104996393 = 73170933181
BaseRepresentation
bin1001100000100100…
…00001000000101001
3111011202221200112111
410300102001000221
540423334341033
62202321442321
7240335516260
oct46022010051
914152850474
105104996393
11218a701392
12ba57a03a1
13634831633
14365dd35d7
151ed2967cd
hex130481029

5104996393 has 16 divisors (see below), whose sum is σ = 6031160320. Its totient is φ = 4228459200.

The previous prime is 5104996357. The next prime is 5104996397. The reversal of 5104996393 is 3936994015.

It is a de Polignac number, because none of the positive numbers 2k-5104996393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5104996397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137263 + ... + 170443.

It is an arithmetic number, because the mean of its divisors is an integer number (376947520).

Almost surely, 25104996393 is an apocalyptic number.

It is an amenable number.

5104996393 is a deficient number, since it is larger than the sum of its proper divisors (926163927).

5104996393 is a wasteful number, since it uses less digits than its factorization.

5104996393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33928.

The product of its (nonzero) digits is 787320, while the sum is 49.

The square root of 5104996393 is about 71449.2574698996. The cubic root of 5104996393 is about 1721.8625480056.

The spelling of 5104996393 in words is "five billion, one hundred four million, nine hundred ninety-six thousand, three hundred ninety-three".

Divisors: 1 7 31 217 709 4963 21979 33181 153853 232267 1028611 7200277 23525329 164677303 729285199 5104996393