Search a number
-
+
115034672023 = 157057732439
BaseRepresentation
bin110101100100010011…
…0011100101110010111
3101222220222000211000021
41223020212130232113
53341042334001043
6124502440130011
711211444402355
oct1531046345627
9358828024007
10115034672023
1144871089787
121a364a66907
13ab035a818b
1457d3b0c7d5
152ed40ec3ed
hex1ac899cb97

115034672023 has 4 divisors (see below), whose sum is σ = 115035561520. Its totient is φ = 115033782528.

The previous prime is 115034672003. The next prime is 115034672059. The reversal of 115034672023 is 320276430511.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-115034672023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115034672023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115034672003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209163 + ... + 523276.

It is an arithmetic number, because the mean of its divisors is an integer number (28758890380).

Almost surely, 2115034672023 is an apocalyptic number.

115034672023 is a deficient number, since it is larger than the sum of its proper divisors (889497).

115034672023 is an equidigital number, since it uses as much as digits as its factorization.

115034672023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889496.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 115034672023 in words is "one hundred fifteen billion, thirty-four million, six hundred seventy-two thousand, twenty-three".

Divisors: 1 157057 732439 115034672023