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130031231300024 = 23142811138148863
BaseRepresentation
bin11101100100001101000001…
…010110011111000110111000
3122001101212100002012201020112
4131210031001112133012320
5114020412430203100044
61140315304545043452
736250306062320345
oct3544150126370670
9561355302181215
10130031231300024
1138482a3218618a
1212700b10326588
135772b7aa80382
14241778bd637cc
15100762634209e
hex76434159f1b8

130031231300024 has 16 divisors (see below), whose sum is σ = 243825631134720. Its totient is φ = 65011062997440.

The previous prime is 130031231299967. The next prime is 130031231300039. The reversal of 130031231300024 is 420003132130031.

It is a super-2 number, since 2×1300312313000242 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568960184 + ... + 569188679.

It is an arithmetic number, because the mean of its divisors is an integer number (15239101945920).

Almost surely, 2130031231300024 is an apocalyptic number.

It is an amenable number.

130031231300024 is a deficient number, since it is larger than the sum of its proper divisors (113794399834696).

130031231300024 is a wasteful number, since it uses less digits than its factorization.

130031231300024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138163150 (or 1138163146 counting only the distinct ones).

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

Adding to 130031231300024 its reverse (420003132130031), we get a palindrome (550034363430055).

The spelling of 130031231300024 in words is "one hundred thirty trillion, thirty-one billion, two hundred thirty-one million, three hundred thousand, twenty-four".

Divisors: 1 2 4 8 14281 28562 57124 114248 1138148863 2276297726 4552595452 9105190904 16253903912503 32507807825006 65015615650012 130031231300024