Base | Representation |
---|---|
bin | 11011111111100010001000… |
… | …011010110110100110011011 |
3 | 121010220111202202202000022021 |
4 | 123333202020122312212123 |
5 | 112114041344204011212 |
6 | 1113501234312235311 |
7 | 34634431432550224 |
oct | 3377421032664633 |
9 | 533814682660267 |
10 | 123113231313307 |
11 | 36256034580564 |
12 | 1198420409bb37 |
13 | 53906b2a39c81 |
14 | 22589d836624b |
15 | e376ce9c8307 |
hex | 6ff8886b699b |
123113231313307 has 2 divisors, whose sum is σ = 123113231313308. Its totient is φ = 123113231313306.
The previous prime is 123113231313299. The next prime is 123113231313343. The reversal of 123113231313307 is 703313132311321.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 123113231313307 - 23 = 123113231313299 is a prime.
It is not a weakly prime, because it can be changed into another prime (123113231311307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61556615656653 + 61556615656654.
It is an arithmetic number, because the mean of its divisors is an integer number (61556615656654).
Almost surely, 2123113231313307 is an apocalyptic number.
123113231313307 is a deficient number, since it is larger than the sum of its proper divisors (1).
123113231313307 is an equidigital number, since it uses as much as digits as its factorization.
123113231313307 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20412, while the sum is 34.
Adding to 123113231313307 its reverse (703313132311321), we get a palindrome (826426363624628).
The spelling of 123113231313307 in words is "one hundred twenty-three trillion, one hundred thirteen billion, two hundred thirty-one million, three hundred thirteen thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •