Base | Representation |
---|---|
bin | 10100110101001010… |
… | …010110101101010100 |
3 | 2010201202222021210222 |
4 | 110311022112231110 |
5 | 331301341242010 |
6 | 14135232533512 |
7 | 1421161116242 |
oct | 246512265524 |
9 | 63652867728 |
10 | 22366743380 |
11 | 9538497393 |
12 | 44026b1298 |
13 | 2155b1b1c7 |
14 | 1122769792 |
15 | 8ad923355 |
hex | 535296b54 |
22366743380 has 24 divisors (see below), whose sum is σ = 49442275680. Its totient is φ = 8475818400.
The previous prime is 22366743317. The next prime is 22366743403. The reversal of 22366743380 is 8334766322.
It is a happy number.
It is a congruent number.
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, 29429546 + ... + 29430305.
It is an arithmetic number, because the mean of its divisors is an integer number (2060094820).
Almost surely, 222366743380 is an apocalyptic number.
22366743380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22366743380 is an abundant number, since it is smaller than the sum of its proper divisors (27075532300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22366743380 is a wasteful number, since it uses less digits than its factorization.
22366743380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58859879 (or 58859877 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 44.
The spelling of 22366743380 in words is "twenty-two billion, three hundred sixty-six million, seven hundred forty-three thousand, three hundred eighty".
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