Base | Representation |
---|---|
bin | 10111101111110111011110… |
… | …00000010100001110001111 |
3 | 20211220101200110022122122212 |
4 | 23313323233000110032033 |
5 | 23321102102342102343 |
6 | 303022320243501035 |
7 | 13666634230562114 |
oct | 1367735700241617 |
9 | 224811613278585 |
10 | 52222222222223 |
11 | 15704358017589 |
12 | 5a3502468777b |
13 | 231a6c4193521 |
14 | cc77d764490b |
15 | 608646e88c18 |
hex | 2f7eef01438f |
52222222222223 has 8 divisors (see below), whose sum is σ = 53429836316256. Its totient is φ = 51025947228000.
The previous prime is 52222222222201. The next prime is 52222222222231. The reversal of 52222222222223 is 32222222222225.
It is a happy number.
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 52222222222223 - 210 = 52222222221199 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 52222222222223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52222222222253) 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, 2834765636 + ... + 2834784057.
It is an arithmetic number, because the mean of its divisors is an integer number (6678729539532).
Almost surely, 252222222222223 is an apocalyptic number.
52222222222223 is a deficient number, since it is larger than the sum of its proper divisors (1207614094033).
52222222222223 is a wasteful number, since it uses less digits than its factorization.
52222222222223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5669549905.
The product of its digits is 61440, while the sum is 32.
Adding to 52222222222223 its reverse (32222222222225), we get a palindrome (84444444444448).
It can be divided in two parts, 5222222222222 and 3, that added together give a palindrome (5222222222225).
The spelling of 52222222222223 in words is "fifty-two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-three".
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