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130023323311 = 7174499072683
BaseRepresentation
bin111100100010111111…
…1100111011010101111
3110102121112211012012011
41321011333213122233
54112241432321221
6135422031022051
712252046004230
oct1710577473257
9412545735164
10130023323311
115016285a2a2
122124866a927
13c35197c7cb
14641661b087
1535aee1e1e1
hex1e45fe76af

130023323311 has 32 divisors (see below), whose sum is σ = 157922265600. Its totient is φ = 104504795136.

The previous prime is 130023323273. The next prime is 130023323341. The reversal of 130023323311 is 113323320031.

It is not a de Polignac number, because 130023323311 - 215 = 130023290543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130023323341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48460576 + ... + 48463258.

It is an arithmetic number, because the mean of its divisors is an integer number (4935070800).

Almost surely, 2130023323311 is an apocalyptic number.

130023323311 is a deficient number, since it is larger than the sum of its proper divisors (27898942289).

130023323311 is a wasteful number, since it uses less digits than its factorization.

130023323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063.

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

Adding to 130023323311 its reverse (113323320031), we get a palindrome (243346643342).

The spelling of 130023323311 in words is "one hundred thirty billion, twenty-three million, three hundred twenty-three thousand, three hundred eleven".

Divisors: 1 7 17 119 449 907 2683 3143 6349 7633 15419 18781 45611 53431 107933 319277 407243 1204667 2433481 2850701 6923131 8432669 17034367 20479339 41369177 48461917 143355373 289584239 1092632969 7648430783 18574760473 130023323311