Base | Representation |
---|---|
bin | 10100110111010101… |
… | …111001010101101001 |
3 | 2010211022210201221122 |
4 | 110313111321111221 |
5 | 331340222320431 |
6 | 14143020545025 |
7 | 1422114051125 |
oct | 246725712551 |
9 | 63738721848 |
10 | 22403323241 |
11 | 9557101382 |
12 | 44129b2175 |
13 | 21605880b0 |
14 | 112756c585 |
15 | 8b1c4ba7b |
hex | 537579569 |
22403323241 has 16 divisors (see below), whose sum is σ = 24279038784. Its totient is φ = 20549640384.
The previous prime is 22403323219. The next prime is 22403323273. The reversal of 22403323241 is 14232330422.
It is not a de Polignac number, because 22403323241 - 218 = 22403061097 is a prime.
It is a super-4 number, since 4×224033232414 (a number of 43 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 22403323241.
It is not an unprimeable number, because it can be changed into a prime (22403320241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2256410 + ... + 2266316.
It is an arithmetic number, because the mean of its divisors is an integer number (1517439924).
Almost surely, 222403323241 is an apocalyptic number.
It is an amenable number.
22403323241 is a deficient number, since it is larger than the sum of its proper divisors (1875715543).
22403323241 is a wasteful number, since it uses less digits than its factorization.
22403323241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11000.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 22403323241 its reverse (14232330422), we get a palindrome (36635653663).
The spelling of 22403323241 in words is "twenty-two billion, four hundred three million, three hundred twenty-three thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •