Base | Representation |
---|---|
bin | 10100100000100001… |
… | …010100010011010100 |
3 | 2002211122100022200000 |
4 | 110200201110103110 |
5 | 330044213110200 |
6 | 14041022251300 |
7 | 1406454443214 |
oct | 244041242324 |
9 | 62748308600 |
10 | 22020441300 |
11 | 937aa68520 |
12 | 4326726b30 |
13 | 20cc15b230 |
14 | 10cc782244 |
15 | 88d31a300 |
hex | 5208544d4 |
22020441300 has 432 divisors, whose sum is σ = 84105158592. Its totient is φ = 4926873600.
The previous prime is 22020441281. The next prime is 22020441329. The reversal of 22020441300 is 314402022.
22020441300 is a `hidden beast` number, since 220 + 2 + 0 + 441 + 3 + 0 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3471732 + ... + 3478068.
Almost surely, 222020441300 is an apocalyptic number.
22020441300 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 22020441300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42052579296).
22020441300 is an abundant number, since it is smaller than the sum of its proper divisors (62084717292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22020441300 is a wasteful number, since it uses less digits than its factorization.
22020441300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6390 (or 6371 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 22020441300 its reverse (314402022), we get a palindrome (22334843322).
The spelling of 22020441300 in words is "twenty-two billion, twenty million, four hundred forty-one thousand, three hundred".
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