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12301214330 = 251230121433
BaseRepresentation
bin10110111010011010…
…11010001001111010
31011202021220102201202
423131031122021322
5200143102324310
65352345414202
7613556411426
oct133515321172
934667812652
1012301214330
115242795439
12247379a362
131210699262
14849a29b86
154bee1e3a5
hex2dd35a27a

12301214330 has 8 divisors (see below), whose sum is σ = 22142185812. Its totient is φ = 4920485728.

The previous prime is 12301214323. The next prime is 12301214347. The reversal of 12301214330 is 3341210321.

It can be written as a sum of positive squares in 2 ways, for example, as 11821560529 + 479653801 = 108727^2 + 21901^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 615060707 + ... + 615060726.

Almost surely, 212301214330 is an apocalyptic number.

12301214330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12301214330 is a deficient number, since it is larger than the sum of its proper divisors (9840971482).

12301214330 is a wasteful number, since it uses less digits than its factorization.

12301214330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230121440.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12301214330 its reverse (3341210321), we get a palindrome (15642424651).

The spelling of 12301214330 in words is "twelve billion, three hundred one million, two hundred fourteen thousand, three hundred thirty".

Divisors: 1 2 5 10 1230121433 2460242866 6150607165 12301214330