Base | Representation |
---|---|
bin | 110010110001101111000110… |
… | …101000111101100100000101 |
3 | 1002021201012100201120211010120 |
4 | 302301233012220331210011 |
5 | 213232334140214312323 |
6 | 2110543510334412153 |
7 | 65016230451625230 |
oct | 6261570650754405 |
9 | 1067635321524116 |
10 | 223320157182213 |
11 | 6517a60186a733 |
12 | 21068b38961059 |
13 | 977c001021060 |
14 | 3d20a78dda417 |
15 | 1ac410a7915e3 |
hex | cb1bc6a3d905 |
223320157182213 has 16 divisors (see below), whose sum is σ = 366474104094336. Its totient is φ = 117795247744320.
The previous prime is 223320157182211. The next prime is 223320157182299. The reversal of 223320157182213 is 312281751023322.
It is a happy number.
223320157182213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 223320157182213 - 21 = 223320157182211 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223320157182211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409011276618 + ... + 409011277163.
It is an arithmetic number, because the mean of its divisors is an integer number (22904631505896).
Almost surely, 2223320157182213 is an apocalyptic number.
It is an amenable number.
223320157182213 is a deficient number, since it is larger than the sum of its proper divisors (143153946912123).
223320157182213 is a wasteful number, since it uses less digits than its factorization.
223320157182213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818022553804.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 223320157182213 in words is "two hundred twenty-three trillion, three hundred twenty billion, one hundred fifty-seven million, one hundred eighty-two thousand, two hundred thirteen".
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