Base | Representation |
---|---|
bin | 1001001001101000001010… |
… | …10101001011100101101110 |
3 | 2122020122102120002200210012 |
4 | 10210310011111023211232 |
5 | 10114134334333022314 |
6 | 110443531354013222 |
7 | 4144524124210262 |
oct | 444640525134556 |
9 | 78218376080705 |
10 | 20122011220334 |
11 | 6458773832821 |
12 | 230b944a17212 |
13 | b2c6610735ba |
14 | 4d7ca67400a2 |
15 | 24d6466b893e |
hex | 124d0554b96e |
20122011220334 has 32 divisors (see below), whose sum is σ = 31786334807040. Its totient is φ = 9534661453152.
The previous prime is 20122011220301. The next prime is 20122011220379. The reversal of 20122011220334 is 43302211022102.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82242827 + ... + 82487129.
It is an arithmetic number, because the mean of its divisors is an integer number (993322962720).
Almost surely, 220122011220334 is an apocalyptic number.
20122011220334 is a deficient number, since it is larger than the sum of its proper divisors (11664323586706).
20122011220334 is a wasteful number, since it uses less digits than its factorization.
20122011220334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260864.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 20122011220334 its reverse (43302211022102), we get a palindrome (63424222242436).
The spelling of 20122011220334 in words is "twenty trillion, one hundred twenty-two billion, eleven million, two hundred twenty thousand, three hundred thirty-four".
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