Base | Representation |
---|---|
bin | 1010000110111111001010… |
… | …01000101101000111011101 |
3 | 2220201012021211102121020010 |
4 | 11003133211020231013131 |
5 | 10403210123301134323 |
6 | 115140243035513433 |
7 | 4453041362301144 |
oct | 503374510550735 |
9 | 86635254377203 |
10 | 22230300021213 |
11 | 70a08a9901469 |
12 | 25b046a5b8879 |
13 | c534014369bb |
14 | 56bd4901475b |
15 | 2883db426c93 |
hex | 1437e522d1dd |
22230300021213 has 32 divisors (see below), whose sum is σ = 32069871267840. Its totient is φ = 13655264342720.
The previous prime is 22230300021211. The next prime is 22230300021233. The reversal of 22230300021213 is 31212000303222.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 22230300021213 - 21 = 22230300021211 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 22230300021213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22230300021211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12025731 + ... + 13750592.
It is an arithmetic number, because the mean of its divisors is an integer number (1002183477120).
Almost surely, 222230300021213 is an apocalyptic number.
22230300021213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
22230300021213 is a deficient number, since it is larger than the sum of its proper divisors (9839571246627).
22230300021213 is a wasteful number, since it uses less digits than its factorization.
22230300021213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25776809.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 22230300021213 its reverse (31212000303222), we get a palindrome (53442300324435).
The spelling of 22230300021213 in words is "twenty-two trillion, two hundred thirty billion, three hundred million, twenty-one thousand, two hundred thirteen".
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