Base | Representation |
---|---|
bin | 10100100010100110… |
… | …011100110011000011 |
3 | 2002221002000102101210 |
4 | 110202212130303003 |
5 | 330132131410001 |
6 | 14044310301203 |
7 | 1410360210306 |
oct | 244246346303 |
9 | 62832012353 |
10 | 22055341251 |
11 | 9398735359 |
12 | 4336357803 |
13 | 210645a5a8 |
14 | 10d3268b3d |
15 | 891410dd6 |
hex | 52299ccc3 |
22055341251 has 16 divisors (see below), whose sum is σ = 30431490048. Its totient is φ = 14193744000.
The previous prime is 22055341241. The next prime is 22055341267. The reversal of 22055341251 is 15214355022.
It is not a de Polignac number, because 22055341251 - 229 = 21518470339 is a prime.
It is a super-3 number, since 3×220553412513 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (22055341201) 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, 258411 + ... + 332996.
It is an arithmetic number, because the mean of its divisors is an integer number (1901968128).
Almost surely, 222055341251 is an apocalyptic number.
22055341251 is a deficient number, since it is larger than the sum of its proper divisors (8376148797).
22055341251 is a wasteful number, since it uses less digits than its factorization.
22055341251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591842.
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 22055341251 its reverse (15214355022), we get a palindrome (37269696273).
The spelling of 22055341251 in words is "twenty-two billion, fifty-five million, three hundred forty-one thousand, two hundred fifty-one".
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