Base | Representation |
---|---|
bin | 110111001001110110… |
… | …001110111100000111 |
3 | 12122212012210010102101 |
4 | 313021312032330013 |
5 | 1432241034342411 |
6 | 43112235452531 |
7 | 4164360204223 |
oct | 671166167407 |
9 | 178765703371 |
10 | 59221012231 |
11 | 2312a799017 |
12 | b588bb7147 |
13 | 577a253394 |
14 | 2c1b237783 |
15 | 181917b8c1 |
hex | dc9d8ef07 |
59221012231 has 2 divisors, whose sum is σ = 59221012232. Its totient is φ = 59221012230.
The previous prime is 59221012229. The next prime is 59221012267. The reversal of 59221012231 is 13221012295.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 59221012231 - 21 = 59221012229 is a prime.
It is a super-2 number, since 2×592210122312 (a number of 22 digits) contains 22 as substring.
Together with 59221012229, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 59221012231.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (59221012831) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29610506115 + 29610506116.
It is an arithmetic number, because the mean of its divisors is an integer number (29610506116).
Almost surely, 259221012231 is an apocalyptic number.
59221012231 is a deficient number, since it is larger than the sum of its proper divisors (1).
59221012231 is an equidigital number, since it uses as much as digits as its factorization.
59221012231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2160, while the sum is 28.
The spelling of 59221012231 in words is "fifty-nine billion, two hundred twenty-one million, twelve thousand, two hundred thirty-one".
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