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12303401413 = 239302317029
BaseRepresentation
bin10110111010101011…
…10000000111000101
31011202110000112211211
423131111300013011
5200144132321123
65352504331421
7613614120652
oct133525600705
934673015754
1012303401413
115243a49646
122474473b71
131210c838a4
1484a038c29
154c020240d
hex2dd5701c5

12303401413 has 8 divisors (see below), whose sum is σ = 12359692800. Its totient is φ = 12247150608.

The previous prime is 12303401321. The next prime is 12303401437. The reversal of 12303401413 is 31410430321.

12303401413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12303401413 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 (12303401213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 713983 + ... + 731011.

It is an arithmetic number, because the mean of its divisors is an integer number (1544961600).

Almost surely, 212303401413 is an apocalyptic number.

It is an amenable number.

12303401413 is a deficient number, since it is larger than the sum of its proper divisors (56291387).

12303401413 is a wasteful number, since it uses less digits than its factorization.

12303401413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20291.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12303401413 its reverse (31410430321), we get a palindrome (43713831734).

The spelling of 12303401413 in words is "twelve billion, three hundred three million, four hundred one thousand, four hundred thirteen".

Divisors: 1 239 3023 17029 722497 4069931 51478667 12303401413