Base | Representation |
---|---|
bin | 110010000001011101001101… |
… | …100100110111010011000001 |
3 | 1001211222000200022101220212220 |
4 | 302001131031210313103001 |
5 | 212314004414243443241 |
6 | 2055523413522241253 |
7 | 64224435562216461 |
oct | 6201351544672301 |
9 | 1054860608356786 |
10 | 220002411312321 |
11 | 64110553809a90 |
12 | 20811b364b6229 |
13 | 959b1a4cbc531 |
14 | 3c48260207ba1 |
15 | 1a67b7a983166 |
hex | c8174d9374c1 |
220002411312321 has 16 divisors (see below), whose sum is σ = 320005357102080. Its totient is φ = 133334024010320.
The previous prime is 220002411312293. The next prime is 220002411312331. The reversal of 220002411312321 is 123213114200022.
It is a cyclic number.
It is not a de Polignac number, because 220002411312321 - 25 = 220002411312289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 220002411312291 and 220002411312300.
It is not an unprimeable number, because it can be changed into a prime (220002411312331) 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, 13446381 + ... + 24916058.
It is an arithmetic number, because the mean of its divisors is an integer number (20000334818880).
Almost surely, 2220002411312321 is an apocalyptic number.
It is an amenable number.
220002411312321 is a deficient number, since it is larger than the sum of its proper divisors (100002945789759).
220002411312321 is a wasteful number, since it uses less digits than its factorization.
220002411312321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38536236.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 220002411312321 its reverse (123213114200022), we get a palindrome (343215525512343).
The spelling of 220002411312321 in words is "two hundred twenty trillion, two billion, four hundred eleven million, three hundred twelve thousand, three hundred twenty-one".
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