Base | Representation |
---|---|
bin | 1000100111010001… |
… | …0111000000011101 |
3 | 12222010211011000221 |
4 | 2021310113000131 |
5 | 14213411014232 |
6 | 1021234321341 |
7 | 111204261313 |
oct | 21164270035 |
9 | 5863734027 |
10 | 2312204317 |
11 | a871a7365 |
12 | 546429251 |
13 | 2ab059147 |
14 | 17d1280b3 |
15 | d7ed2897 |
hex | 89d1701d |
2312204317 has 2 divisors, whose sum is σ = 2312204318. Its totient is φ = 2312204316.
The previous prime is 2312204281. The next prime is 2312204353. The reversal of 2312204317 is 7134022132.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (2312204281) and next prime (2312204353).
It can be written as a sum of positive squares in only one way, i.e., 1156952196 + 1155252121 = 34014^2 + 33989^2 .
It is a cyclic number.
It is not a de Polignac number, because 2312204317 - 227 = 2177986589 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2312204291 and 2312204300.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2312204387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156102158 + 1156102159.
It is an arithmetic number, because the mean of its divisors is an integer number (1156102159).
Almost surely, 22312204317 is an apocalyptic number.
It is an amenable number.
2312204317 is a deficient number, since it is larger than the sum of its proper divisors (1).
2312204317 is an equidigital number, since it uses as much as digits as its factorization.
2312204317 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 2312204317 is about 48085.3856904569. The cubic root of 2312204317 is about 1322.3367540898.
Adding to 2312204317 its reverse (7134022132), we get a palindrome (9446226449).
The spelling of 2312204317 in words is "two billion, three hundred twelve million, two hundred four thousand, three hundred seventeen".
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