Base | Representation |
---|---|
bin | 1101000000000000011… |
… | …1101010111110000000 |
3 | 210100110222012022012011 |
4 | 3100000013222332000 |
5 | 12124400104413100 |
6 | 250333501542304 |
7 | 22064403213124 |
oct | 3200007527600 |
9 | 710428168164 |
10 | 223340310400 |
11 | 86799867929 |
12 | 37350274994 |
13 | 180a3a5102c |
14 | ab49c77584 |
15 | 5c225a6bba |
hex | 34001eaf80 |
223340310400 has 48 divisors (see below), whose sum is σ = 551720368440. Its totient is φ = 89336122880.
The previous prime is 223340310383. The next prime is 223340310407. The reversal of 223340310400 is 4013043322.
It is a happy number.
223340310400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×2233403104004 (a number of 46 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223340310407) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34893724 + ... + 34900123.
Almost surely, 2223340310400 is an apocalyptic number.
223340310400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223340310400 is an abundant number, since it is smaller than the sum of its proper divisors (328380058040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223340310400 is an equidigital number, since it uses as much as digits as its factorization.
223340310400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69793871 (or 69793854 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 223340310400 its reverse (4013043322), we get a palindrome (227353353722).
The spelling of 223340310400 in words is "two hundred twenty-three billion, three hundred forty million, three hundred ten thousand, four hundred".
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