Search a number
-
+
130213132203113 = 152813985210267
BaseRepresentation
bin11101100110110110011011…
…011111010111010001101001
3122002001020212001212000022022
4131212312123133113101221
5114031402443320444423
61140535030452434225
736266405542431101
oct3546663337272151
9562036761760268
10130213132203113
113854309652aa53
1212730216618975
13578707948353b
1424224c63c0201
15100c220885dc8
hex766d9b7d7469

130213132203113 has 4 divisors (see below), whose sum is σ = 130213218941520. Its totient is φ = 130213045464708.

The previous prime is 130213132203097. The next prime is 130213132203157. The reversal of 130213132203113 is 311302231312031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130213132203113 - 24 = 130213132203097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130213132200113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41076995 + ... + 44133272.

It is an arithmetic number, because the mean of its divisors is an integer number (32553304735380).

Almost surely, 2130213132203113 is an apocalyptic number.

It is an amenable number.

130213132203113 is a deficient number, since it is larger than the sum of its proper divisors (86738407).

130213132203113 is an equidigital number, since it uses as much as digits as its factorization.

130213132203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86738406.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 130213132203113 its reverse (311302231312031), we get a palindrome (441515363515144).

The spelling of 130213132203113 in words is "one hundred thirty trillion, two hundred thirteen billion, one hundred thirty-two million, two hundred three thousand, one hundred thirteen".

Divisors: 1 1528139 85210267 130213132203113