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12323300030 = 251232330003
BaseRepresentation
bin10110111101000011…
…01010001010111110
31011210211110111121122
423132201222022332
5200214231100110
65354455030542
7614245215266
oct133641521276
934724414548
1012323300030
1152541aa788
12247b06b452
13121512cb12
1484c9387a6
154c1d33255
hex2de86a2be

12323300030 has 8 divisors (see below), whose sum is σ = 22181940072. Its totient is φ = 4929320008.

The previous prime is 12323300029. The next prime is 12323300057. The reversal of 12323300030 is 3000332321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12323299981 and 12323300008.

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 3 ways as a sum of consecutive naturals, for example, 616164992 + ... + 616165011.

It is an arithmetic number, because the mean of its divisors is an integer number (2772742509).

Almost surely, 212323300030 is an apocalyptic number.

12323300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323300030 is a deficient number, since it is larger than the sum of its proper divisors (9858640042).

12323300030 is a wasteful number, since it uses less digits than its factorization.

12323300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232330010.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12323300030 its reverse (3000332321), we get a palindrome (15323632351).

The spelling of 12323300030 in words is "twelve billion, three hundred twenty-three million, three hundred thousand, thirty".

Divisors: 1 2 5 10 1232330003 2464660006 6161650015 12323300030