Base | Representation |
---|---|
bin | 110010111110101101111000… |
… | …101010101100110001000110 |
3 | 1002101212110212212200120022010 |
4 | 302332231320222230301012 |
5 | 213341443042231244142 |
6 | 2112505355211315050 |
7 | 65140540246364064 |
oct | 6276557052546106 |
9 | 1071773785616263 |
10 | 224212202212422 |
11 | 65493951a48a26 |
12 | 211919b0a4ba86 |
13 | 98151736a2338 |
14 | 3d51cddabb034 |
15 | 1adc419719e9c |
hex | cbeb78aacc46 |
224212202212422 has 16 divisors (see below), whose sum is σ = 458852878946880. Its totient is φ = 72999321650472.
The previous prime is 224212202212403. The next prime is 224212202212429.
224212202212422 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×2242122022124222 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 224212202212422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224212202212429) 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, 434519771472 + ... + 434519771987.
It is an arithmetic number, because the mean of its divisors is an integer number (28678304934180).
Almost surely, 2224212202212422 is an apocalyptic number.
224212202212422 is an abundant number, since it is smaller than the sum of its proper divisors (234640676734458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224212202212422 is a wasteful number, since it uses less digits than its factorization.
224212202212422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869039543507.
The product of its (nonzero) digits is 16384, while the sum is 30.
It can be divided in two parts, 22421220 and 2212422, that added together give a palindrome (24633642).
The spelling of 224212202212422 in words is "two hundred twenty-four trillion, two hundred twelve billion, two hundred two million, two hundred twelve thousand, four hundred twenty-two".
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