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24320130132 = 2236832967317
BaseRepresentation
bin10110101001100101…
…111011110001010100
32022202220121121200110
4112221211323301110
5344301423131012
615101132443020
71520450460324
oct265145736124
968686547613
1024320130132
11a350096801
124868919470
1323a772485c
141269d6d284
1597517973c
hex5a997bc54

24320130132 has 24 divisors (see below), whose sum is σ = 56830074336. Its totient is φ = 8094838048.

The previous prime is 24320130071. The next prime is 24320130167. The reversal of 24320130132 is 23103102342.

It is a junction number, because it is equal to n+sod(n) for n = 24320130099 and 24320130108.

It is a congruent number.

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, 1475463 + ... + 1491854.

It is an arithmetic number, because the mean of its divisors is an integer number (2367919764).

Almost surely, 224320130132 is an apocalyptic number.

It is an amenable number.

24320130132 is an abundant number, since it is smaller than the sum of its proper divisors (32509944204).

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

24320130132 is a wasteful number, since it uses less digits than its factorization.

24320130132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968007 (or 2968005 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 24320130132 its reverse (23103102342), we get a palindrome (47423232474).

The spelling of 24320130132 in words is "twenty-four billion, three hundred twenty million, one hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 683 1366 2049 2732 4098 8196 2967317 5934634 8901951 11869268 17803902 35607804 2026677511 4053355022 6080032533 8106710044 12160065066 24320130132