Base | Representation |
---|---|
bin | 101101111011101000101010… |
… | …010001011011000000101111 |
3 | 222111020222122020110220211221 |
4 | 231323220222101123000233 |
5 | 202434213342424311343 |
6 | 1553350112153324211 |
7 | 60356520046060264 |
oct | 5573505221330057 |
9 | 874228566426757 |
10 | 202010201010223 |
11 | 594040550910a1 |
12 | 1a7a6b1b706667 |
13 | 889463205c778 |
14 | 37c54bb1dd26b |
15 | 1854b378d35ed |
hex | b7ba2a45b02f |
202010201010223 has 2 divisors, whose sum is σ = 202010201010224. Its totient is φ = 202010201010222.
The previous prime is 202010201010221. The next prime is 202010201010227. The reversal of 202010201010223 is 322010102010202.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 202010201010223 - 21 = 202010201010221 is a prime.
Together with 202010201010221, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 202010201010197 and 202010201010206.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (202010201010221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101005100505111 + 101005100505112.
It is an arithmetic number, because the mean of its divisors is an integer number (101005100505112).
Almost surely, 2202010201010223 is an apocalyptic number.
202010201010223 is a deficient number, since it is larger than the sum of its proper divisors (1).
202010201010223 is an equidigital number, since it uses as much as digits as its factorization.
202010201010223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 202010201010223 its reverse (322010102010202), we get a palindrome (524020303020425).
The spelling of 202010201010223 in words is "two hundred two trillion, ten billion, two hundred one million, ten thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •