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2312023113 = 321913520603
BaseRepresentation
bin1000100111001110…
…1010110001001001
312222010110221110200
42021303222301021
514213334214423
61021230402413
7111202605111
oct21163526111
95863427420
102312023113
11a87093204
12546360409
132aacc481a
1417d0bc041
15d7e98d43
hex89ceac49

2312023113 has 12 divisors (see below), whose sum is σ = 3515357040. Its totient is φ = 1460225016.

The previous prime is 2312023099. The next prime is 2312023117. The reversal of 2312023113 is 3113202132.

It is not a de Polignac number, because 2312023113 - 28 = 2312022857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312023117) 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, 6760131 + ... + 6760472.

It is an arithmetic number, because the mean of its divisors is an integer number (292946420).

Almost surely, 22312023113 is an apocalyptic number.

It is an amenable number.

2312023113 is a deficient number, since it is larger than the sum of its proper divisors (1203333927).

2312023113 is a wasteful number, since it uses less digits than its factorization.

2312023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520628 (or 13520625 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2312023113 is about 48083.5014635998. The cubic root of 2312023113 is about 1322.3022100018.

Adding to 2312023113 its reverse (3113202132), we get a palindrome (5425225245).

The spelling of 2312023113 in words is "two billion, three hundred twelve million, twenty-three thousand, one hundred thirteen".

Divisors: 1 3 9 19 57 171 13520603 40561809 121685427 256891457 770674371 2312023113