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12350666795 = 530710337789
BaseRepresentation
bin10111000000010100…
…00011100000101011
31011212201221212202112
423200022003200223
5200243232314140
65401313352535
7615026635625
oct134012034053
934781855675
1012350666795
1152686a1845
12248826874b
13121a9c237c
1485241dc15
154c443bc65
hex2e028382b

12350666795 has 16 divisors (see below), whose sum is σ = 14885381280. Its totient is φ = 9837552384.

The previous prime is 12350666789. The next prime is 12350666819. The reversal of 12350666795 is 59766605321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12350666795 - 216 = 12350601259 is a prime.

It is a super-2 number, since 2×123506667952 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581761 + ... + 1589549.

It is an arithmetic number, because the mean of its divisors is an integer number (930336330).

Almost surely, 212350666795 is an apocalyptic number.

12350666795 is a deficient number, since it is larger than the sum of its proper divisors (2534714485).

12350666795 is a wasteful number, since it uses less digits than its factorization.

12350666795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 12350666795 in words is "twelve billion, three hundred fifty million, six hundred sixty-six thousand, seven hundred ninety-five".

Divisors: 1 5 307 1033 1535 5165 7789 38945 317131 1585655 2391223 8046037 11956115 40230185 2470133359 12350666795