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5183853387 = 33155740359
BaseRepresentation
bin1001101001111101…
…10101001101001011
3111101021100000222220
410310332311031023
541104031302022
62214215545123
7242314012116
oct46476651513
914337300886
105183853387
112220171859
12100808b1a3
13647c8168b
1437267d57d
1520517185c
hex134fb534b

5183853387 has 8 divisors (see below), whose sum is σ = 7134766080. Its totient is φ = 3344421480.

The previous prime is 5183853373. The next prime is 5183853407. The reversal of 5183853387 is 7833583815.

It is a happy number.

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

It is not a de Polignac number, because 5183853387 - 24 = 5183853371 is a prime.

It is a super-2 number, since 2×51838533872 = 53744671875822743538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5183853307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27870087 + ... + 27870272.

It is an arithmetic number, because the mean of its divisors is an integer number (891845760).

Almost surely, 25183853387 is an apocalyptic number.

5183853387 is a deficient number, since it is larger than the sum of its proper divisors (1950912693).

5183853387 is a wasteful number, since it uses less digits than its factorization.

5183853387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55740393.

The product of its digits is 2419200, while the sum is 51.

The square root of 5183853387 is about 71998.9818469678. The cubic root of 5183853387 is about 1730.6831684330.

The spelling of 5183853387 in words is "five billion, one hundred eighty-three million, eight hundred fifty-three thousand, three hundred eighty-seven".

Divisors: 1 3 31 93 55740359 167221077 1727951129 5183853387