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12323301130 = 257612886019
BaseRepresentation
bin10110111101000011…
…01010011100001010
31011210211110120010101
423132201222130022
5200214231114010
65354455040014
7614245221430
oct133641523412
934724416111
1012323301130
115254200598
12247b07000a
13121513047a
1484c938d50
154c1d3373a
hex2de86a70a

12323301130 has 32 divisors (see below), whose sum is σ = 25766386560. Its totient is φ = 4155865920.

The previous prime is 12323301121. The next prime is 12323301167. The reversal of 12323301130 is 3110332321.

12323301130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12323301098 and 12323301107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438740 + ... + 1447279.

It is an arithmetic number, because the mean of its divisors is an integer number (805199580).

Almost surely, 212323301130 is an apocalyptic number.

12323301130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323301130 is an abundant number, since it is smaller than the sum of its proper divisors (13443085430).

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

12323301130 is a wasteful number, since it uses less digits than its factorization.

12323301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886094.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12323301130 its reverse (3110332321), we get a palindrome (15433633451).

The spelling of 12323301130 in words is "twelve billion, three hundred twenty-three million, three hundred one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 2135 4270 2886019 5772038 14430095 20202133 28860190 40404266 101010665 176047159 202021330 352094318 880235795 1232330113 1760471590 2464660226 6161650565 12323301130