Base | Representation |
---|---|
bin | 10111101111110111010001… |
… | …00111011101000000011111 |
3 | 20211220101101222122022002110 |
4 | 23313323220213131000133 |
5 | 23321101342422310221 |
6 | 303022301454325103 |
7 | 13666631456551245 |
oct | 1367735047350037 |
9 | 224811358568073 |
10 | 52222115041311 |
11 | 15704302570a16 |
12 | 5a34bb47b9793 |
13 | 231a6a7c07377 |
14 | cc77c7304795 |
15 | 60863c866776 |
hex | 2f7ee89dd01f |
52222115041311 has 8 divisors (see below), whose sum is σ = 69630553496704. Its totient is φ = 34814209973400.
The previous prime is 52222115041297. The next prime is 52222115041361. The reversal of 52222115041311 is 11314051122225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52222115041311 - 226 = 52222047932447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52222115041361) 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, 133118365 + ... + 133510086.
It is an arithmetic number, because the mean of its divisors is an integer number (8703819187088).
Almost surely, 252222115041311 is an apocalyptic number.
52222115041311 is a deficient number, since it is larger than the sum of its proper divisors (17408438455393).
52222115041311 is a wasteful number, since it uses less digits than its factorization.
52222115041311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266693741.
The product of its (nonzero) digits is 4800, while the sum is 30.
Adding to 52222115041311 its reverse (11314051122225), we get a palindrome (63536166163536).
The spelling of 52222115041311 in words is "fifty-two trillion, two hundred twenty-two billion, one hundred fifteen million, forty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •