Base | Representation |
---|---|
bin | 10100100010111000… |
… | …001110001100000000 |
3 | 2002221101210010000001 |
4 | 110202320032030000 |
5 | 330134330000000 |
6 | 14044554205344 |
7 | 1410444622543 |
oct | 244270161400 |
9 | 62841703001 |
10 | 22060000000 |
11 | 93a0327565 |
12 | 4337a23854 |
13 | 21073cbc4c |
14 | 10d3b1c85a |
15 | 891a3146a |
hex | 522e0e300 |
22060000000 has 144 divisors (see below), whose sum is σ = 55092046464. Its totient is φ = 8816000000.
The previous prime is 22059999979. The next prime is 22060000031. The reversal of 22060000000 is 6022.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 19999449 + ... + 20000551.
It is an arithmetic number, because the mean of its divisors is an integer number (382583656).
Almost surely, 222060000000 is an apocalyptic number.
22060000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22060000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27546023232).
22060000000 is an abundant number, since it is smaller than the sum of its proper divisors (33032046464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22060000000 is an frugal number, since it uses more digits than its factorization.
22060000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1154 (or 1110 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
Adding to 22060000000 its reverse (6022), we get a palindrome (22060006022).
The spelling of 22060000000 in words is "twenty-two billion, sixty million", and thus it is an aban number and an uban number.
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