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12256025333 = 531998811319
BaseRepresentation
bin10110110101000010…
…00001101011110101
31011122010212121002012
423122201001223311
5200100020302313
65344053054005
7612500332166
oct133241015365
934563777065
1012256025333
11521a230262
122460627305
1312042068c6
14843a2576d
154bae94da8
hex2da841af5

12256025333 has 16 divisors (see below), whose sum is σ = 12573792000. Its totient is φ = 11941712640.

The previous prime is 12256025303. The next prime is 12256025347. The reversal of 12256025333 is 33352065221.

12256025333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12256025333 - 212 = 12256021237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12256025333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12256025303) 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 15 ways as a sum of consecutive naturals, for example, 9291248 + ... + 9292566.

It is an arithmetic number, because the mean of its divisors is an integer number (785862000).

Almost surely, 212256025333 is an apocalyptic number.

It is an amenable number.

12256025333 is a deficient number, since it is larger than the sum of its proper divisors (317766667).

12256025333 is a wasteful number, since it uses less digits than its factorization.

12256025333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452.

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 12256025333 in words is "twelve billion, two hundred fifty-six million, twenty-five thousand, three hundred thirty-three".

Divisors: 1 53 199 881 1319 10547 46693 69907 175319 262481 1162039 9291907 13911493 61588067 231245761 12256025333