Base | Representation |
---|---|
bin | 10010011001001100010… |
… | …010111101010110010001 |
3 | 11110211121100210110212002 |
4 | 102121030102331112101 |
5 | 131202133102021223 |
6 | 2404401311443345 |
7 | 160215052216325 |
oct | 22311422752621 |
9 | 4424540713762 |
10 | 1264000423313 |
11 | 448072317421 |
12 | 184b7b226555 |
13 | 9226ba84184 |
14 | 4526c401985 |
15 | 22d2d748e28 |
hex | 1264c4bd591 |
1264000423313 has 2 divisors, whose sum is σ = 1264000423314. Its totient is φ = 1264000423312.
The previous prime is 1264000423267. The next prime is 1264000423319. The reversal of 1264000423313 is 3133240004621.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1101842797969 + 162157625344 = 1049687^2 + 402688^2 .
It is a cyclic number.
It is not a de Polignac number, because 1264000423313 - 26 = 1264000423249 is a prime.
It is not a weakly prime, because it can be changed into another prime (1264000423319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632000211656 + 632000211657.
It is an arithmetic number, because the mean of its divisors is an integer number (632000211657).
Almost surely, 21264000423313 is an apocalyptic number.
It is an amenable number.
1264000423313 is a deficient number, since it is larger than the sum of its proper divisors (1).
1264000423313 is an equidigital number, since it uses as much as digits as its factorization.
1264000423313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 1264000423313 its reverse (3133240004621), we get a palindrome (4397240427934).
The spelling of 1264000423313 in words is "one trillion, two hundred sixty-four billion, four hundred twenty-three thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •