Base | Representation |
---|---|
bin | 10100100010011010… |
… | …101011000101100110 |
3 | 2002220212012120120011 |
4 | 110202122223011212 |
5 | 330130334112204 |
6 | 14044120200434 |
7 | 1410322031605 |
oct | 244232530546 |
9 | 62825176504 |
10 | 22052254054 |
11 | 9396a16956 |
12 | 433530911a |
13 | 210591934c |
14 | 10d2aa3a3c |
15 | 891001304 |
hex | 5226ab166 |
22052254054 has 8 divisors (see below), whose sum is σ = 34145425728. Its totient is φ = 10670445480.
The previous prime is 22052254043. The next prime is 22052254057. The reversal of 22052254054 is 45045225022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22052254057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177840697 + ... + 177840820.
It is an arithmetic number, because the mean of its divisors is an integer number (4268178216).
Almost surely, 222052254054 is an apocalyptic number.
22052254054 is a deficient number, since it is larger than the sum of its proper divisors (12093171674).
22052254054 is a wasteful number, since it uses less digits than its factorization.
22052254054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355681550.
The product of its (nonzero) digits is 32000, while the sum is 31.
Adding to 22052254054 its reverse (45045225022), we get a palindrome (67097479076).
It can be divided in two parts, 220522 and 54054, that added together give a square (274576 = 5242).
The spelling of 22052254054 in words is "twenty-two billion, fifty-two million, two hundred fifty-four thousand, fifty-four".
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