Base | Representation |
---|---|
bin | 110010000110010000011110… |
… | …011001101000101001001101 |
3 | 1001220010120021001222200202212 |
4 | 302012100132121220221031 |
5 | 212334411104033240412 |
6 | 2100335135350400205 |
7 | 64260325410426464 |
oct | 6206203631505115 |
9 | 1056116231880685 |
10 | 220332332321357 |
11 | 642284655a8223 |
12 | 20865a70360065 |
13 | 95c3332a171c9 |
14 | 3c5a1db0b19db |
15 | 1a71539d66222 |
hex | c8641e668a4d |
220332332321357 has 2 divisors, whose sum is σ = 220332332321358. Its totient is φ = 220332332321356.
The previous prime is 220332332321317. The next prime is 220332332321363. The reversal of 220332332321357 is 753123233233022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 188074317132361 + 32258015188996 = 13714019^2 + 5679614^2 .
It is a cyclic number.
It is not a de Polignac number, because 220332332321357 - 246 = 149963588143693 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (220332332321317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110166166160678 + 110166166160679.
It is an arithmetic number, because the mean of its divisors is an integer number (110166166160679).
Almost surely, 2220332332321357 is an apocalyptic number.
It is an amenable number.
220332332321357 is a deficient number, since it is larger than the sum of its proper divisors (1).
220332332321357 is an equidigital number, since it uses as much as digits as its factorization.
220332332321357 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 816480, while the sum is 41.
Adding to 220332332321357 its reverse (753123233233022), we get a palindrome (973455565554379).
The spelling of 220332332321357 in words is "two hundred twenty trillion, three hundred thirty-two billion, three hundred thirty-two million, three hundred twenty-one thousand, three hundred fifty-seven".
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