Search a number
-
+
130113231302404 = 22722328862739863
BaseRepresentation
bin11101100101011001011000…
…111011101010111100000100
3122001200200222210200102201201
4131211121120323222330010
5114023233344203134104
61140421105425432244
736256241110663600
oct3545313073527404
9561620883612651
10130113231302404
1138504791030699
1212714995a9b684
13577a81836063c
14241b72a598500
1510098251c40a4
hex765658eeaf04

130113231302404 has 36 divisors (see below), whose sum is σ = 276389596937664. Its totient is φ = 53338343264976.

The previous prime is 130113231302321. The next prime is 130113231302407. The reversal of 130113231302404 is 404203132311031.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (130113231302407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14431365424 + ... + 14431374439.

It is an arithmetic number, because the mean of its divisors is an integer number (7677488803824).

Almost surely, 2130113231302404 is an apocalyptic number.

130113231302404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130113231302404 is an abundant number, since it is smaller than the sum of its proper divisors (146276365635260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130113231302404 is a wasteful number, since it uses less digits than its factorization.

130113231302404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28862739904 (or 28862739895 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 130113231302404 its reverse (404203132311031), we get a palindrome (534316363613435).

The spelling of 130113231302404 in words is "one hundred thirty trillion, one hundred thirteen billion, two hundred thirty-one million, three hundred two thousand, four hundred four".

Divisors: 1 2 4 7 14 23 28 46 49 92 98 161 196 322 644 1127 2254 4508 28862739863 57725479726 115450959452 202039179041 404078358082 663843016849 808156716164 1327686033698 1414274253287 2655372067396 2828548506574 4646901117943 5657097013148 9293802235886 18587604471772 32528307825601 65056615651202 130113231302404