Base | Representation |
---|---|
bin | 110100101010010100001111… |
… | …1100111011011001001000001 |
3 | 2020202002201002012210110121002 |
4 | 1221110220133213123021001 |
5 | 441203234204321131311 |
6 | 4321101000130341345 |
7 | 166366005562356656 |
oct | 15124503747331101 |
9 | 2222081065713532 |
10 | 463212753302081 |
11 | 124659475342252 |
12 | 43b51899a2a855 |
13 | 16b60a101925a3 |
14 | 825588ca27c2d |
15 | 388436031a93b |
hex | 1a54a1f9db241 |
463212753302081 has 2 divisors, whose sum is σ = 463212753302082. Its totient is φ = 463212753302080.
The previous prime is 463212753302069. The next prime is 463212753302099. The reversal of 463212753302081 is 180203357212364.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 460722227442481 + 2490525859600 = 21464441^2 + 1578140^2 .
It is a cyclic number.
It is not a de Polignac number, because 463212753302081 - 226 = 463212686193217 is a prime.
It is a super-2 number, since 2×4632127533020812 (a number of 30 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (463212753302011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231606376651040 + 231606376651041.
It is an arithmetic number, because the mean of its divisors is an integer number (231606376651041).
Almost surely, 2463212753302081 is an apocalyptic number.
It is an amenable number.
463212753302081 is a deficient number, since it is larger than the sum of its proper divisors (1).
463212753302081 is an equidigital number, since it uses as much as digits as its factorization.
463212753302081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1451520, while the sum is 47.
The spelling of 463212753302081 in words is "four hundred sixty-three trillion, two hundred twelve billion, seven hundred fifty-three million, three hundred two thousand, eighty-one".
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