Base | Representation |
---|---|
bin | 10100100000101000… |
… | …001110101001010101 |
3 | 2002211202202101001020 |
4 | 110200220032221111 |
5 | 330100144100031 |
6 | 14041125151353 |
7 | 1406506030440 |
oct | 244050165125 |
9 | 62752671036 |
10 | 22022253141 |
11 | 9380a95809 |
12 | 432725b559 |
13 | 20cc643b25 |
14 | 10ccad4657 |
15 | 88d577096 |
hex | 520a0ea55 |
22022253141 has 32 divisors (see below), whose sum is σ = 35041351680. Its totient is φ = 12028551744.
The previous prime is 22022253083. The next prime is 22022253223. The reversal of 22022253141 is 14135222022.
It is not a de Polignac number, because 22022253141 - 214 = 22022236757 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22022253541) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 705850 + ... + 736388.
It is an arithmetic number, because the mean of its divisors is an integer number (1095042240).
Almost surely, 222022253141 is an apocalyptic number.
22022253141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
22022253141 is a deficient number, since it is larger than the sum of its proper divisors (13019098539).
22022253141 is a wasteful number, since it uses less digits than its factorization.
22022253141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32065.
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 22022253141 its reverse (14135222022), we get a palindrome (36157475163).
The spelling of 22022253141 in words is "twenty-two billion, twenty-two million, two hundred fifty-three thousand, one hundred forty-one".
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