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5131159 = 111924551
BaseRepresentation
bin10011100100101110010111
3100122200121221
4103210232113
52303144114
6301551211
761420435
oct23445627
910580557
105131159
112995130
121875507
1310a86b7
14977d55
156b5524
hex4e4b97

5131159 has 8 divisors (see below), whose sum is σ = 5892480. Its totient is φ = 4419000.

The previous prime is 5131157. The next prime is 5131163. The reversal of 5131159 is 9511315.

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 5131159 - 21 = 5131157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12067 + ... + 12484.

It is an arithmetic number, because the mean of its divisors is an integer number (736560).

Almost surely, 25131159 is an apocalyptic number.

5131159 is a deficient number, since it is larger than the sum of its proper divisors (761321).

5131159 is a wasteful number, since it uses less digits than its factorization.

5131159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24581.

The product of its digits is 675, while the sum is 25.

The square root of 5131159 is about 2265.2061716321. The cubic root of 5131159 is about 172.4798996393.

The spelling of 5131159 in words is "five million, one hundred thirty-one thousand, one hundred fifty-nine".

Divisors: 1 11 19 209 24551 270061 466469 5131159