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12301313129 = 74241414367
BaseRepresentation
bin10110111010011011…
…10010010001101001
31011202022002110020222
423131031302101221
5200143114010004
65352351455425
7613560302450
oct133515622151
934668073228
1012301313129
115242852696
122473827575
131210702211
14849a53b97
154bee3d7be
hex2dd372469

12301313129 has 8 divisors (see below), whose sum is σ = 14061992448. Its totient is φ = 10541471040.

The previous prime is 12301313111. The next prime is 12301313153. The reversal of 12301313129 is 92131310321.

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 12301313129 - 28 = 12301312873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12301313098 and 12301313107.

It is not an unprimeable number, because it can be changed into a prime (12301313729) 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, 177497 + ... + 236870.

It is an arithmetic number, because the mean of its divisors is an integer number (1757749056).

Almost surely, 212301313129 is an apocalyptic number.

It is an amenable number.

12301313129 is a deficient number, since it is larger than the sum of its proper divisors (1760679319).

12301313129 is an equidigital number, since it uses as much as digits as its factorization.

12301313129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418615.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 12301313129 in words is "twelve billion, three hundred one million, three hundred thirteen thousand, one hundred twenty-nine".

Divisors: 1 7 4241 29687 414367 2900569 1757330447 12301313129