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130132310233 = 801116244203
BaseRepresentation
bin111100100110001111…
…1010111100011011001
3110102220010220022010211
41321030133113203121
54113002332411413
6135440523011121
712254541246322
oct1711437274331
9412803808124
10130132310233
1150209329832
1221279069aa1
13c36b41ba03
146426cab449
1535b979b83d
hex1e4c7d78d9

130132310233 has 4 divisors (see below), whose sum is σ = 130148562448. Its totient is φ = 130116058020.

The previous prime is 130132310219. The next prime is 130132310239. The reversal of 130132310233 is 332013231031.

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 130132310233 - 29 = 130132309721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130132310239) 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, 8114091 + ... + 8130112.

It is an arithmetic number, because the mean of its divisors is an integer number (32537140612).

Almost surely, 2130132310233 is an apocalyptic number.

It is an amenable number.

130132310233 is a deficient number, since it is larger than the sum of its proper divisors (16252215).

130132310233 is an equidigital number, since it uses as much as digits as its factorization.

130132310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16252214.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 130132310233 its reverse (332013231031), we get a palindrome (462145541264).

The spelling of 130132310233 in words is "one hundred thirty billion, one hundred thirty-two million, three hundred ten thousand, two hundred thirty-three".

Divisors: 1 8011 16244203 130132310233