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12325530007 = 72376556087
BaseRepresentation
bin10110111101010100…
…01010100110010111
31011210222122210120101
423132222022212113
5200220313430012
65355014514531
7614303163550
oct133652124627
934728583511
1012325530007
11525549313a
12247b965a47
131215730b2b
1484cd59327
154c2123d57
hex2dea8a997

12325530007 has 8 divisors (see below), whose sum is σ = 14698768896. Its totient is φ = 10105403352.

The previous prime is 12325529977. The next prime is 12325530011. The reversal of 12325530007 is 70003552321.

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 12325530007 - 223 = 12317141399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325530037) by changing a digit.

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, 38277883 + ... + 38278204.

It is an arithmetic number, because the mean of its divisors is an integer number (1837346112).

Almost surely, 212325530007 is an apocalyptic number.

12325530007 is a deficient number, since it is larger than the sum of its proper divisors (2373238889).

12325530007 is an equidigital number, since it uses as much as digits as its factorization.

12325530007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76556117.

The product of its (nonzero) digits is 6300, while the sum is 28.

The spelling of 12325530007 in words is "twelve billion, three hundred twenty-five million, five hundred thirty thousand, seven".

Divisors: 1 7 23 161 76556087 535892609 1760790001 12325530007