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130132544011 = 400873246253
BaseRepresentation
bin111100100110010000…
…0010000101000001011
3110102220011100011211021
41321030200100220023
54113002412402021
6135440532013311
712254543242021
oct1711440205013
9412804304737
10130132544011
1150209479438
1221279161237
13c36b4a1242
146426d2c711
1535b97e5c41
hex1e4c810a0b

130132544011 has 4 divisors (see below), whose sum is σ = 130135830352. Its totient is φ = 130129257672.

The previous prime is 130132543979. The next prime is 130132544039. The reversal of 130132544011 is 110445231031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130132544011 - 25 = 130132543979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130132554011) 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, 1583040 + ... + 1663213.

It is an arithmetic number, because the mean of its divisors is an integer number (32533957588).

Almost surely, 2130132544011 is an apocalyptic number.

130132544011 is a deficient number, since it is larger than the sum of its proper divisors (3286341).

130132544011 is an equidigital number, since it uses as much as digits as its factorization.

130132544011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286340.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 130132544011 its reverse (110445231031), we get a palindrome (240577775042).

The spelling of 130132544011 in words is "one hundred thirty billion, one hundred thirty-two million, five hundred forty-four thousand, eleven".

Divisors: 1 40087 3246253 130132544011