Base | Representation |
---|---|
bin | 10100100101011100… |
… | …010101001100001100 |
3 | 2010001101201202202111 |
4 | 110211130111030030 |
5 | 330231333122200 |
6 | 14053132233404 |
7 | 1411506400264 |
oct | 244534251414 |
9 | 63041652674 |
10 | 22103020300 |
11 | 9412640329 |
12 | 434a30b864 |
13 | 21132b244a |
14 | 10d971a7a4 |
15 | 8956cd0ba |
hex | 52571530c |
22103020300 has 36 divisors (see below), whose sum is σ = 48620605096. Its totient is φ = 8720092800.
The previous prime is 22103020249. The next prime is 22103020301. The reversal of 22103020300 is 302030122.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (22103020301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1506606 + ... + 1521205.
Almost surely, 222103020300 is an apocalyptic number.
22103020300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22103020300 is an abundant number, since it is smaller than the sum of its proper divisors (26517584796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22103020300 is a wasteful number, since it uses less digits than its factorization.
22103020300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3027898 (or 3027891 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 22103020300 its reverse (302030122), we get a palindrome (22405050422).
The spelling of 22103020300 in words is "twenty-two billion, one hundred three million, twenty thousand, three hundred".
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