Base | Representation |
---|---|
bin | 10111011110111001… |
… | …10010001011101101 |
3 | 1012112121201212220010 |
4 | 23233130302023231 |
5 | 201304423003142 |
6 | 5443000443433 |
7 | 624263504403 |
oct | 135734621355 |
9 | 35477655803 |
10 | 12607234797 |
11 | 538a501113 |
12 | 253a179579 |
13 | 125bbc4461 |
14 | 878529473 |
15 | 4dbc1be9c |
hex | 2ef7322ed |
12607234797 has 8 divisors (see below), whose sum is σ = 16810198720. Its totient is φ = 8404547040.
The previous prime is 12607234781. The next prime is 12607234813. The reversal of 12607234797 is 79743270621.
It is an interprime number because it is at equal distance from previous prime (12607234781) and next prime (12607234813).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12607234797 - 24 = 12607234781 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 (12607234727) 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, 89472 + ... + 182262.
It is an arithmetic number, because the mean of its divisors is an integer number (2101274840).
Almost surely, 212607234797 is an apocalyptic number.
It is an amenable number.
12607234797 is a deficient number, since it is larger than the sum of its proper divisors (4202963923).
12607234797 is an equidigital number, since it uses as much as digits as its factorization.
12607234797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138083.
The product of its (nonzero) digits is 889056, while the sum is 48.
The spelling of 12607234797 in words is "twelve billion, six hundred seven million, two hundred thirty-four thousand, seven hundred ninety-seven".
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