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130113222323 = 7157173684349
BaseRepresentation
bin111100100101101011…
…0100011011010110011
3110102211210222112110012
41321023112203122303
54112432441103243
6135435001525135
712254220066410
oct1711326433263
9412753875405
10130113222323
11501a95817a7
12212727a37ab
13c3674977a6
14642453d107
1535b7c7ad18
hex1e4b5a36b3

130113222323 has 16 divisors (see below), whose sum is σ = 150513201600. Its totient is φ = 110174553216.

The previous prime is 130113222311. The next prime is 130113222367. The reversal of 130113222323 is 323222311031.

It is not a de Polignac number, because 130113222323 - 26 = 130113222259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130113222823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152048 + ... + 532301.

It is an arithmetic number, because the mean of its divisors is an integer number (9407075100).

Almost surely, 2130113222323 is an apocalyptic number.

130113222323 is a deficient number, since it is larger than the sum of its proper divisors (20399979277).

130113222323 is a wasteful number, since it uses less digits than its factorization.

130113222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684686.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130113222323 its reverse (323222311031), we get a palindrome (453335533354).

The spelling of 130113222323 in words is "one hundred thirty billion, one hundred thirteen million, two hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 7 157 173 1099 1211 27161 190127 684349 4790443 107442793 118392377 752099551 828746639 18587603189 130113222323