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5486841187 = 31223793699
BaseRepresentation
bin1010001110000101…
…01000110101100011
3112011101110102010021
411013002220311203
542214112404222
62304242014311
7252653244352
oct50702506543
915141412107
105486841187
1123661a6aa3
121091647397
136959873b9
143a09cd999
15221a70ac7
hex1470a8d63

5486841187 has 8 divisors (see below), whose sum is σ = 5689241600. Its totient is φ = 5286028680.

The previous prime is 5486841179. The next prime is 5486841193. The reversal of 5486841187 is 7811486845.

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 5486841187 - 23 = 5486841179 is a prime.

It is a super-2 number, since 2×54868411872 = 60210852422719137938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5486841167) 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, 389937 + ... + 403762.

It is an arithmetic number, because the mean of its divisors is an integer number (711155200).

Almost surely, 25486841187 is an apocalyptic number.

5486841187 is a deficient number, since it is larger than the sum of its proper divisors (202400413).

5486841187 is a wasteful number, since it uses less digits than its factorization.

5486841187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793953.

The product of its digits is 1720320, while the sum is 52.

The square root of 5486841187 is about 74073.2150443060. The cubic root of 5486841187 is about 1763.7653103574.

The spelling of 5486841187 in words is "five billion, four hundred eighty-six million, eight hundred forty-one thousand, one hundred eighty-seven".

Divisors: 1 31 223 6913 793699 24604669 176994877 5486841187