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5486976013 = 37758919541
BaseRepresentation
bin1010001110000110…
…01001110000001101
3112011101201021001211
411013003021300031
542214131213023
62304244534421
7252654345421
oct50703116015
915141637054
105486976013
112366289322
1210916b1411
13695a0388c
143a0a26b81
15221a9aa0d
hex1470c9c0d

5486976013 has 8 divisors (see below), whose sum is σ = 5636303640. Its totient is φ = 5337702720.

The previous prime is 5486975941. The next prime is 5486976029. The reversal of 5486976013 is 3106796845.

It can be written as a sum of positive squares in 4 ways, for example, as 126832644 + 5360143369 = 11262^2 + 73213^2 .

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-5486976013 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 (5486976073) 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, 271023 + ... + 290563.

It is an arithmetic number, because the mean of its divisors is an integer number (704537955).

Almost surely, 25486976013 is an apocalyptic number.

It is an amenable number.

5486976013 is a deficient number, since it is larger than the sum of its proper divisors (149327627).

5486976013 is a wasteful number, since it uses less digits than its factorization.

5486976013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27167.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 5486976013 is about 74074.1251247694. The cubic root of 5486976013 is about 1763.7797570105.

The spelling of 5486976013 in words is "five billion, four hundred eighty-six million, nine hundred seventy-six thousand, thirteen".

Divisors: 1 37 7589 19541 280793 723017 148296649 5486976013