Base | Representation |
---|---|
bin | 111100010101001001010110… |
… | …0110001010101000101101001 |
3 | 2120120221201212120221220120221 |
4 | 1320222102230301111011221 |
5 | 1024024012001211242121 |
6 | 5120351143430450041 |
7 | 216530530560053524 |
oct | 17052225461250551 |
9 | 2516851776856527 |
10 | 530671877837161 |
11 | 1440a77524a7325 |
12 | 4b627922203921 |
13 | 19a151b2c4b918 |
14 | 9508927c3bbbb |
15 | 4153ed7936b41 |
hex | 1e2a4acc55169 |
530671877837161 has 2 divisors, whose sum is σ = 530671877837162. Its totient is φ = 530671877837160.
The previous prime is 530671877837137. The next prime is 530671877837357. The reversal of 530671877837161 is 161738778176035.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 310502072702761 + 220169805134400 = 17621069^2 + 14838120^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-530671877837161 is a prime.
It is a super-2 number, since 2×5306718778371612 (a number of 30 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (530671877837111) 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, 265335938918580 + 265335938918581.
It is an arithmetic number, because the mean of its divisors is an integer number (265335938918581).
Almost surely, 2530671877837161 is an apocalyptic number.
It is an amenable number.
530671877837161 is a deficient number, since it is larger than the sum of its proper divisors (1).
530671877837161 is an equidigital number, since it uses as much as digits as its factorization.
530671877837161 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 248935680, while the sum is 70.
The spelling of 530671877837161 in words is "five hundred thirty trillion, six hundred seventy-one billion, eight hundred seventy-seven million, eight hundred thirty-seven thousand, one hundred sixty-one".
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