Search a number
-
+
115044523051 = 2910338515073
BaseRepresentation
bin110101100100100110…
…0000001110000101011
3101222221122120022002011
41223021030001300223
53341102344214201
6124503431220351
711211624211513
oct1531114016053
9358848508064
10115044523051
11448766a7a27
121a3682176b7
13ab05646ca3
1457d5154843
152ed4de6151
hex1ac9301c2b

115044523051 has 8 divisors (see below), whose sum is σ = 120167030880. Its totient is φ = 109999045632.

The previous prime is 115044523049. The next prime is 115044523073. The reversal of 115044523051 is 150325440511.

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 115044523051 - 21 = 115044523049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115044523001) 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, 19254550 + ... + 19260523.

It is an arithmetic number, because the mean of its divisors is an integer number (15020878860).

Almost surely, 2115044523051 is an apocalyptic number.

115044523051 is a deficient number, since it is larger than the sum of its proper divisors (5122507829).

115044523051 is a wasteful number, since it uses less digits than its factorization.

115044523051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38515205.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 115044523051 its reverse (150325440511), we get a palindrome (265369963562).

The spelling of 115044523051 in words is "one hundred fifteen billion, forty-four million, five hundred twenty-three thousand, fifty-one".

Divisors: 1 29 103 2987 38515073 1116937117 3967052519 115044523051