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5772579839 = 13527384211
BaseRepresentation
bin1010110000001001…
…01001001111111111
3112220022010102212022
411120010221033333
543310240023324
62352450230355
7263023055555
oct53004511777
915808112768
105772579839
1124a251a744
1211512853bb
1370cc30b20
143ca92dbd5
1523bbb405e
hex1581293ff

5772579839 has 8 divisors (see below), whose sum is σ = 6217877232. Its totient is φ = 5327461440.

The previous prime is 5772579793. The next prime is 5772579889. The reversal of 5772579839 is 9389752775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5772579839 - 224 = 5755802623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772579889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26444 + ... + 110654.

It is an arithmetic number, because the mean of its divisors is an integer number (777234654).

Almost surely, 25772579839 is an apocalyptic number.

5772579839 is a deficient number, since it is larger than the sum of its proper divisors (445297393).

5772579839 is a wasteful number, since it uses less digits than its factorization.

5772579839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89497.

The product of its digits is 33339600, while the sum is 62.

The square root of 5772579839 is about 75977.4956088972. The cubic root of 5772579839 is about 1793.8659347034.

The spelling of 5772579839 in words is "five billion, seven hundred seventy-two million, five hundred seventy-nine thousand, eight hundred thirty-nine".

Divisors: 1 13 5273 68549 84211 1094743 444044603 5772579839