Base | Representation |
---|---|
bin | 110010100001101000000001… |
… | …011100111110101011101001 |
3 | 1002010210100200222200100002101 |
4 | 302201220001130332223221 |
5 | 213111214302314200231 |
6 | 2104335132401133401 |
7 | 64543235224656244 |
oct | 6241500134765351 |
9 | 1063710628610071 |
10 | 222213042334441 |
11 | 64893027352264 |
12 | 20b0a46232a261 |
13 | 96cb7a51cb0b2 |
14 | 3cc3250a3c25b |
15 | 1aa541038c661 |
hex | ca1a0173eae9 |
222213042334441 has 8 divisors (see below), whose sum is σ = 226495697470344. Its totient is φ = 217951026501120.
The previous prime is 222213042334411. The next prime is 222213042334453. The reversal of 222213042334441 is 144433240312222.
It can be written as a sum of positive squares in 4 ways, for example, as 15722493825600 + 206490548508841 = 3965160^2 + 14369779^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 222213042334441 - 221 = 222213040237289 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 222213042334441.
It is not an unprimeable number, because it can be changed into a prime (222213042334411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5159803906 + ... + 5159846971.
It is an arithmetic number, because the mean of its divisors is an integer number (28311962183793).
Almost surely, 2222213042334441 is an apocalyptic number.
It is an amenable number.
222213042334441 is a deficient number, since it is larger than the sum of its proper divisors (4282655135903).
222213042334441 is a wasteful number, since it uses less digits than its factorization.
222213042334441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10319651291.
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 222213042334441 its reverse (144433240312222), we get a palindrome (366646282646663).
The spelling of 222213042334441 in words is "two hundred twenty-two trillion, two hundred thirteen billion, forty-two million, three hundred thirty-four thousand, four hundred forty-one".
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