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12413432303 = 67226781727
BaseRepresentation
bin10111000111110010…
…11111000111101111
31012001010001200211222
423203321133013233
5200410314313203
65411434533555
7616421301506
oct134371370757
935033050758
1012413432303
1152a0071468
1224a52972bb
13122a9ca01c
1485a8bb83d
154c9bd9038
hex2e3e5f1ef

12413432303 has 8 divisors (see below), whose sum is σ = 12604419072. Its totient is φ = 12222613656.

The previous prime is 12413432287. The next prime is 12413432323. The reversal of 12413432303 is 30323431421.

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 12413432303 - 24 = 12413432287 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 (12413432323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111026 + ... + 192752.

It is an arithmetic number, because the mean of its divisors is an integer number (1575552384).

Almost surely, 212413432303 is an apocalyptic number.

12413432303 is a deficient number, since it is larger than the sum of its proper divisors (190986769).

12413432303 is an equidigital number, since it uses as much as digits as its factorization.

12413432303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84061.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12413432303 its reverse (30323431421), we get a palindrome (42736863724).

The spelling of 12413432303 in words is "twelve billion, four hundred thirteen million, four hundred thirty-two thousand, three hundred three".

Divisors: 1 67 2267 81727 151889 5475709 185275109 12413432303