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12013103333 = 711156014329
BaseRepresentation
bin10110011000000100…
…10110100011100101
31011000012202212202002
423030002112203211
5144100323301313
65304014255045
7603460456610
oct131402264345
934005685662
1012013103333
1151050a1380
1223b31b7485
131195aa1a8a
1481d66d177
154a49ad058
hex2cc0968e5

12013103333 has 8 divisors (see below), whose sum is σ = 14977375680. Its totient is φ = 9360859680.

The previous prime is 12013103327. The next prime is 12013103341. The reversal of 12013103333 is 33330131021.

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 12013103333 - 214 = 12013086949 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 (12013103303) 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, 78007088 + ... + 78007241.

It is an arithmetic number, because the mean of its divisors is an integer number (1872171960).

Almost surely, 212013103333 is an apocalyptic number.

It is an amenable number.

12013103333 is a deficient number, since it is larger than the sum of its proper divisors (2964272347).

12013103333 is a wasteful number, since it uses less digits than its factorization.

12013103333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156014347.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 12013103333 its reverse (33330131021), we get a palindrome (45343234354).

The spelling of 12013103333 in words is "twelve billion, thirteen million, one hundred three thousand, three hundred thirty-three".

Divisors: 1 7 11 77 156014329 1092100303 1716157619 12013103333