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5780439359 = 19379737579
BaseRepresentation
bin1010110001000101…
…01000000100111111
3112220211220202002122
411120202220010333
543314243024414
62353330513155
7263146631612
oct53042500477
915824822078
105780439359
1124a69a8712
121153a357bb
13711753326
143cb9b8179
1523c717b8e
hex1588a813f

5780439359 has 8 divisors (see below), whose sum is σ = 5817834960. Its totient is φ = 5743120896.

The previous prime is 5780439319. The next prime is 5780439383. The reversal of 5780439359 is 9539340875.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5780439359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5780439359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780439319) 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, 135032 + ... + 172610.

It is an arithmetic number, because the mean of its divisors is an integer number (727229370).

Almost surely, 25780439359 is an apocalyptic number.

5780439359 is a deficient number, since it is larger than the sum of its proper divisors (37395601).

5780439359 is a wasteful number, since it uses less digits than its factorization.

5780439359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38569.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The square root of 5780439359 is about 76029.2006994681. The cubic root of 5780439359 is about 1794.6796974538.

The spelling of 5780439359 in words is "five billion, seven hundred eighty million, four hundred thirty-nine thousand, three hundred fifty-nine".

Divisors: 1 193 797 37579 153821 7252747 29950463 5780439359