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130131031114 = 2723404133637
BaseRepresentation
bin111100100110001101…
…0011111010001001010
3110102220001111022112001
41321030122133101022
54113002020443424
6135440435341214
712254524341160
oct1711432372112
9412801438461
10130131031114
1150208635807
122127875180a
13c36b091736
146426a57230
1535b95e7844
hex1e4c69f44a

130131031114 has 16 divisors (see below), whose sum is σ = 232780975488. Its totient is φ = 53345639952.

The previous prime is 130131031097. The next prime is 130131031171. The reversal of 130131031114 is 411130131031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130131031091 and 130131031100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202066497 + ... + 202067140.

It is an arithmetic number, because the mean of its divisors is an integer number (14548810968).

Almost surely, 2130131031114 is an apocalyptic number.

130131031114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130131031114 is a deficient number, since it is larger than the sum of its proper divisors (102649944374).

130131031114 is a wasteful number, since it uses less digits than its factorization.

130131031114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404133669.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 130131031114 its reverse (411130131031), we get a palindrome (541261162145).

The spelling of 130131031114 in words is "one hundred thirty billion, one hundred thirty-one million, thirty-one thousand, one hundred fourteen".

Divisors: 1 2 7 14 23 46 161 322 404133637 808267274 2828935459 5657870918 9295073651 18590147302 65065515557 130131031114