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5719492893 = 337337152899
BaseRepresentation
bin1010101001110100…
…01000100100011101
3112202121020100021010
411110322020210131
543203142233033
62343312325433
7261506613252
oct52472104435
915677210233
105719492893
112475560734
121137543879
13701c3462a
143c3871429
152371c9863
hex154e8891d

5719492893 has 16 divisors (see below), whose sum is σ = 7855390400. Its totient is φ = 3698908416.

The previous prime is 5719492873. The next prime is 5719492921. The reversal of 5719492893 is 3982949175.

It is not a de Polignac number, because 5719492893 - 25 = 5719492861 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 (5719492813) 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, 39043 + ... + 113856.

It is an arithmetic number, because the mean of its divisors is an integer number (490961900).

Almost surely, 25719492893 is an apocalyptic number.

It is an amenable number.

5719492893 is a deficient number, since it is larger than the sum of its proper divisors (2135897507).

5719492893 is a wasteful number, since it uses less digits than its factorization.

5719492893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153276.

The product of its digits is 4898880, while the sum is 57.

The square root of 5719492893 is about 75627.3290087651. The cubic root of 5719492893 is about 1788.3499554610.

The spelling of 5719492893 in words is "five billion, seven hundred nineteen million, four hundred ninety-two thousand, eight hundred ninety-three".

Divisors: 1 3 37 111 337 1011 12469 37407 152899 458697 5657263 16971789 51526963 154580889 1906497631 5719492893