Base | Representation |
---|---|
bin | 10101010011111011… |
… | …101101101100000000 |
3 | 2012001202101210102222 |
4 | 111103323231230000 |
5 | 333331021432130 |
6 | 14302354030212 |
7 | 1440030165626 |
oct | 252373555400 |
9 | 65052353388 |
10 | 22882999040 |
11 | 9782946960 |
12 | 4527578368 |
13 | 2208a75325 |
14 | 1171153516 |
15 | 8dddecce5 |
hex | 553eedb00 |
22882999040 has 288 divisors, whose sum is σ = 61739919360. Its totient is φ = 8054784000.
The previous prime is 22882999037. The next prime is 22882999043. The reversal of 22882999040 is 4099928822.
It is an interprime number because it is at equal distance from previous prime (22882999037) and next prime (22882999043).
It is not an unprimeable number, because it can be changed into a prime (22882999043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99925646 + ... + 99925874.
It is an arithmetic number, because the mean of its divisors is an integer number (214374720).
Almost surely, 222882999040 is an apocalyptic number.
22882999040 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 22882999040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30869959680).
22882999040 is an abundant number, since it is smaller than the sum of its proper divisors (38856920320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22882999040 is a wasteful number, since it uses less digits than its factorization.
22882999040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459 (or 445 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 53.
The spelling of 22882999040 in words is "twenty-two billion, eight hundred eighty-two million, nine hundred ninety-nine thousand, forty".
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