Search a number
-
+
5103131155 = 52332743753
BaseRepresentation
bin1001100000010101…
…11001101000010011
3111011122102220220121
410300022321220103
540422400144110
62202213451111
7240313620253
oct46012715023
914148386817
105103131155
112189647a71
12ba5040a97
1363432a645
14365a69963
151ed028cda
hex1302b9a13

5103131155 has 8 divisors (see below), whose sum is σ = 6124159872. Its totient is φ = 4082236608.

The previous prime is 5103131147. The next prime is 5103131197. The reversal of 5103131155 is 5511313015.

It is a happy number.

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 5103131155 - 23 = 5103131147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94759 + ... + 138511.

It is an arithmetic number, because the mean of its divisors is an integer number (765519984).

Almost surely, 25103131155 is an apocalyptic number.

5103131155 is a deficient number, since it is larger than the sum of its proper divisors (1021028717).

5103131155 is a wasteful number, since it uses less digits than its factorization.

5103131155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67085.

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 5103131155 is about 71436.2033915577. The cubic root of 5103131155 is about 1721.6528139566.

The spelling of 5103131155 in words is "five billion, one hundred three million, one hundred thirty-one thousand, one hundred fifty-five".

Divisors: 1 5 23327 43753 116635 218765 1020626231 5103131155