Base | Representation |
---|---|
bin | 10101001111010101… |
… | …111000100100110000 |
3 | 2011212101110110222122 |
4 | 111033111320210300 |
5 | 333201312121141 |
6 | 14251003053412 |
7 | 1435103401031 |
oct | 251725704460 |
9 | 64771413878 |
10 | 22805973296 |
11 | 9743417317 |
12 | 4505811268 |
13 | 21c5b16972 |
14 | 1164c22a88 |
15 | 8d728564b |
hex | 54f578930 |
22805973296 has 40 divisors (see below), whose sum is σ = 47593888320. Its totient is φ = 10551594816.
The previous prime is 22805973271. The next prime is 22805973313. The reversal of 22805973296 is 69237950822.
It is a super-2 number, since 2×228059732962 (a number of 22 digits) contains 22 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, 859250 + ... + 885393.
It is an arithmetic number, because the mean of its divisors is an integer number (1189847208).
Almost surely, 222805973296 is an apocalyptic number.
It is an amenable number.
22805973296 is an abundant number, since it is smaller than the sum of its proper divisors (24787915024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22805973296 is a wasteful number, since it uses less digits than its factorization.
22805973296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1744713 (or 1744707 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 22805973296 in words is "twenty-two billion, eight hundred five million, nine hundred seventy-three thousand, two hundred ninety-six".
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