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12303300001 = 232711973897
BaseRepresentation
bin10110111010101010…
…10111010110100001
31011202102211101201211
423131111113112201
5200144121100001
65352502230121
7613613216206
oct133525272641
934672741654
1012303300001
11524398a433
122474425341
131210c49695
1484a00dcad
154c01d2351
hex2dd5575a1

12303300001 has 8 divisors (see below), whose sum is σ = 12885606144. Its totient is φ = 11724942240.

The previous prime is 12303299971. The next prime is 12303300013. The reversal of 12303300001 is 10000330321.

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 12303300001 - 25 = 12303299969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303300101) 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, 980716 + ... + 993181.

It is an arithmetic number, because the mean of its divisors is an integer number (1610700768).

Almost surely, 212303300001 is an apocalyptic number.

It is an amenable number.

12303300001 is a deficient number, since it is larger than the sum of its proper divisors (582306143).

12303300001 is a wasteful number, since it uses less digits than its factorization.

12303300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974191.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 12303300001 its reverse (10000330321), we get a palindrome (22303630322).

The spelling of 12303300001 in words is "twelve billion, three hundred three million, three hundred thousand, one".

Divisors: 1 23 271 6233 1973897 45399631 534926087 12303300001