Base | Representation |
---|---|
bin | 10110100001100111… |
… | …11100011111011101 |
3 | 1011012210111212001100 |
4 | 23100303330133131 |
5 | 144231330301022 |
6 | 5315555303313 |
7 | 605452416462 |
oct | 132063743735 |
9 | 34183455040 |
10 | 12093212637 |
11 | 5146337710 |
12 | 2415baab39 |
13 | 11a956cb2c |
14 | 82a163669 |
15 | 4aba341ac |
hex | 2d0cfc7dd |
12093212637 has 24 divisors (see below), whose sum is σ = 19340399520. Its totient is φ = 7219824480.
The previous prime is 12093212627. The next prime is 12093212647. The reversal of 12093212637 is 73621239021.
12093212637 is a `hidden beast` number, since 1 + 2 + 0 + 9 + 3 + 2 + 12 + 637 = 666.
It is an interprime number because it is at equal distance from previous prime (12093212627) and next prime (12093212647).
It is not a de Polignac number, because 12093212637 - 220 = 12092164061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12093212617) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 904962 + ... + 918227.
It is an arithmetic number, because the mean of its divisors is an integer number (805849980).
Almost surely, 212093212637 is an apocalyptic number.
It is an amenable number.
12093212637 is a deficient number, since it is larger than the sum of its proper divisors (7247186883).
12093212637 is a wasteful number, since it uses less digits than its factorization.
12093212637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823273 (or 1823270 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The spelling of 12093212637 in words is "twelve billion, ninety-three million, two hundred twelve thousand, six hundred thirty-seven".
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