Search a number
-
+
15130258913 = 711196496869
BaseRepresentation
bin11100001011101010…
…10110110111100001
31110001110020210022202
432011311112313201
5221441321241123
610541205542545
71043641036010
oct160565266741
943043223282
1015130258913
116464700510
122b23114a55
131571825633
14a37650a77
155d8494a28
hex385d56de1

15130258913 has 8 divisors (see below), whose sum is σ = 18863699520. Its totient is φ = 11789812080.

The previous prime is 15130258909. The next prime is 15130259009. The reversal of 15130258913 is 31985203151.

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 15130258913 - 22 = 15130258909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15130257913) 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, 98248358 + ... + 98248511.

It is an arithmetic number, because the mean of its divisors is an integer number (2357962440).

Almost surely, 215130258913 is an apocalyptic number.

It is an amenable number.

15130258913 is a deficient number, since it is larger than the sum of its proper divisors (3733440607).

15130258913 is a wasteful number, since it uses less digits than its factorization.

15130258913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196496887.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 15130258913 in words is "fifteen billion, one hundred thirty million, two hundred fifty-eight thousand, nine hundred thirteen".

Divisors: 1 7 11 77 196496869 1375478083 2161465559 15130258913