Base | Representation |
---|---|
bin | 110100100110011101011011… |
… | …010010010111110000000001 |
3 | 1010100010000110210102021220202 |
4 | 310212131123102113300001 |
5 | 220310244043340210402 |
6 | 2140004430141414545 |
7 | 66504601303320035 |
oct | 6446353322276001 |
9 | 1110100423367822 |
10 | 231341355006977 |
11 | 67792354932406 |
12 | 21b4360786a455 |
13 | 9c1151c502197 |
14 | 411ada4a861c5 |
15 | 1bb2abd6cdb02 |
hex | d2675b497c01 |
231341355006977 has 2 divisors, whose sum is σ = 231341355006978. Its totient is φ = 231341355006976.
The previous prime is 231341355006959. The next prime is 231341355006997. The reversal of 231341355006977 is 779600553143132.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 163568138469376 + 67773216537601 = 12789376^2 + 8232449^2 .
It is a cyclic number.
It is not a de Polignac number, because 231341355006977 - 234 = 231324175137793 is a prime.
It is not a weakly prime, because it can be changed into another prime (231341355006997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115670677503488 + 115670677503489.
It is an arithmetic number, because the mean of its divisors is an integer number (115670677503489).
Almost surely, 2231341355006977 is an apocalyptic number.
It is an amenable number.
231341355006977 is a deficient number, since it is larger than the sum of its proper divisors (1).
231341355006977 is an equidigital number, since it uses as much as digits as its factorization.
231341355006977 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14288400, while the sum is 56.
The spelling of 231341355006977 in words is "two hundred thirty-one trillion, three hundred forty-one billion, three hundred fifty-five million, six thousand, nine hundred seventy-seven".
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