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12303233323 = 1071131017553
BaseRepresentation
bin10110111010101010…
…00111000100101011
31011202102201000021021
423131111013010223
5200144111431243
65352500553311
7613612520623
oct133525070453
934672630237
1012303233323
115243944327
1224743b2837
131210c25224
14849dd3883
154c01bc6ed
hex2dd54712b

12303233323 has 8 divisors (see below), whose sum is σ = 12528124848. Its totient is φ = 12080377344.

The previous prime is 12303233297. The next prime is 12303233357. The reversal of 12303233323 is 32333230321.

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-12303233323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303230323) 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, 496686 + ... + 520867.

It is an arithmetic number, because the mean of its divisors is an integer number (1566015606).

Almost surely, 212303233323 is an apocalyptic number.

12303233323 is a deficient number, since it is larger than the sum of its proper divisors (224891525).

12303233323 is a wasteful number, since it uses less digits than its factorization.

12303233323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017773.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 12303233323 its reverse (32333230321), we get a palindrome (44636463644).

The spelling of 12303233323 in words is "twelve billion, three hundred three million, two hundred thirty-three thousand, three hundred twenty-three".

Divisors: 1 107 113 12091 1017553 108878171 114983489 12303233323