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12302132999 = 131496351127
BaseRepresentation
bin10110111010100001…
…11010011100000111
31011202100122002220112
423131100322130013
5200143321223444
65352421223235
7613600255652
oct133520723407
934670562815
1012302132999
115243262672
122473b61b1b
13121092b450
14849bc8899
154c005169e
hex2dd43a707

12302132999 has 8 divisors (see below), whose sum is σ = 13337368800. Its totient is φ = 11279599776.

The previous prime is 12302132993. The next prime is 12302133013. The reversal of 12302132999 is 99923120321.

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

It is a cyclic number.

It is not a de Polignac number, because 12302132999 - 28 = 12302132743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302132993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3173627 + ... + 3177500.

It is an arithmetic number, because the mean of its divisors is an integer number (1667171100).

Almost surely, 212302132999 is an apocalyptic number.

12302132999 is a deficient number, since it is larger than the sum of its proper divisors (1035235801).

12302132999 is a wasteful number, since it uses less digits than its factorization.

12302132999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351289.

The product of its (nonzero) digits is 52488, while the sum is 41.

The spelling of 12302132999 in words is "twelve billion, three hundred two million, one hundred thirty-two thousand, nine hundred ninety-nine".

Divisors: 1 13 149 1937 6351127 82564651 946317923 12302132999