Base | Representation |
---|---|
bin | 1100111110111100100… |
… | …0011101000110010100 |
3 | 210022202002220102121202 |
4 | 3033233020131012110 |
5 | 12123304124144220 |
6 | 250245321132032 |
7 | 22054342536002 |
oct | 3175710350624 |
9 | 708662812552 |
10 | 223055303060 |
11 | 866629a3677 |
12 | 3729092a018 |
13 | 180599a2435 |
14 | ab20087a72 |
15 | 5c0755a275 |
hex | 33ef21d194 |
223055303060 has 24 divisors (see below), whose sum is σ = 495970027560. Its totient is φ = 83973761024.
The previous prime is 223055303057. The next prime is 223055303069. The reversal of 223055303060 is 60303550322.
It can be written as a sum of positive squares in 4 ways, for example, as 2679511696 + 220375791364 = 51764^2 + 469442^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223055303069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328022165 + ... + 328022844.
It is an arithmetic number, because the mean of its divisors is an integer number (20665417815).
Almost surely, 2223055303060 is an apocalyptic number.
223055303060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223055303060 is an abundant number, since it is smaller than the sum of its proper divisors (272914724500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223055303060 is a wasteful number, since it uses less digits than its factorization.
223055303060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 656045035 (or 656045033 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 29.
Adding to 223055303060 its reverse (60303550322), we get a palindrome (283358853382).
The spelling of 223055303060 in words is "two hundred twenty-three billion, fifty-five million, three hundred three thousand, sixty".
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