Base | Representation |
---|---|
bin | 10100101101001100… |
… | …001111011110100000 |
3 | 2010101110100110021001 |
4 | 110231030033132200 |
5 | 331013123122240 |
6 | 14114054441344 |
7 | 1414645361140 |
oct | 245514173640 |
9 | 63343313231 |
10 | 22233020320 |
11 | 9479a62265 |
12 | 4385963254 |
13 | 21341cac34 |
14 | 110caba920 |
15 | 8a1d0b89a |
hex | 52d30f7a0 |
22233020320 has 48 divisors (see below), whose sum is σ = 60029157888. Its totient is φ = 7622749440.
The previous prime is 22233020237. The next prime is 22233020353. The reversal of 22233020320 is 2302033222.
It is a super-3 number, since 3×222330203203 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9924336 + ... + 9926575.
It is an arithmetic number, because the mean of its divisors is an integer number (1250607456).
Almost surely, 222233020320 is an apocalyptic number.
22233020320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22233020320 is an abundant number, since it is smaller than the sum of its proper divisors (37796137568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22233020320 is a wasteful number, since it uses less digits than its factorization.
22233020320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19850933 (or 19850925 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 22233020320 its reverse (2302033222), we get a palindrome (24535053542).
The spelling of 22233020320 in words is "twenty-two billion, two hundred thirty-three million, twenty thousand, three hundred twenty".
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