Base | Representation |
---|---|
bin | 1010000100000110010001… |
… | …10110011110100110101000 |
3 | 2220100201002022111201211200 |
4 | 11002003020312132212220 |
5 | 10400043333023431240 |
6 | 115022505431324200 |
7 | 4442625555440655 |
oct | 502031066364650 |
9 | 86321068451750 |
10 | 22131041233320 |
11 | 70627a3903a58 |
12 | 2595188b20660 |
13 | c46c43365b06 |
14 | 5672105b8c2c |
15 | 285a2c300930 |
hex | 1420c8d9e9a8 |
22131041233320 has 96 divisors (see below), whose sum is σ = 71926479354600. Its totient is φ = 5901562146816.
The previous prime is 22131041233261. The next prime is 22131041233333. The reversal of 22131041233320 is 2333214013122.
22131041233320 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 104 + 1 + 233 + 320 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 21729265269156 + 401775964164 = 4661466^2 + 633858^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70897104 + ... + 71208576.
Almost surely, 222131041233320 is an apocalyptic number.
22131041233320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22131041233320 is an abundant number, since it is smaller than the sum of its proper divisors (49795438121280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22131041233320 is a wasteful number, since it uses less digits than its factorization.
22131041233320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508859 (or 508852 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 22131041233320 its reverse (2333214013122), we get a palindrome (24464255246442).
The spelling of 22131041233320 in words is "twenty-two trillion, one hundred thirty-one billion, forty-one million, two hundred thirty-three thousand, three hundred twenty".
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