Base | Representation |
---|---|
bin | 1010000111000010111010… |
… | …00100100110101101011001 |
3 | 2220201101111001201111111102 |
4 | 11003201131010212231121 |
5 | 10403223233411243223 |
6 | 115141214440041145 |
7 | 4453142264526410 |
oct | 503413504465531 |
9 | 86641431644442 |
10 | 22232312212313 |
11 | 70a1741715415 |
12 | 25b09304631b5 |
13 | c5366228c018 |
14 | 56c09a364477 |
15 | 2884a7de6928 |
hex | 14385d126b59 |
22232312212313 has 32 divisors (see below), whose sum is σ = 26354686310400. Its totient is φ = 18350043554304.
The previous prime is 22232312212273. The next prime is 22232312212333. The reversal of 22232312212313 is 31321221323222.
It is not a de Polignac number, because 22232312212313 - 28 = 22232312212057 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (22232312212333) 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, 667840973 + ... + 667874261.
It is an arithmetic number, because the mean of its divisors is an integer number (823583947200).
Almost surely, 222232312212313 is an apocalyptic number.
It is an amenable number.
22232312212313 is a deficient number, since it is larger than the sum of its proper divisors (4122374098087).
22232312212313 is a wasteful number, since it uses less digits than its factorization.
22232312212313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42009.
The product of its digits is 10368, while the sum is 29.
Adding to 22232312212313 its reverse (31321221323222), we get a palindrome (53553533535535).
The spelling of 22232312212313 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred twelve million, two hundred twelve thousand, three hundred thirteen".
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