Base | Representation |
---|---|
bin | 10100110111001101… |
… | …001100010001111101 |
3 | 2010211011111211000221 |
4 | 110313031030101331 |
5 | 331334131312113 |
6 | 14142500021341 |
7 | 1422055465663 |
oct | 246715142175 |
9 | 63734454027 |
10 | 22401041533 |
11 | 9555893072 |
12 | 4412091851 |
13 | 215cc69680 |
14 | 1127136c33 |
15 | 8b194a98d |
hex | 53734c47d |
22401041533 has 32 divisors (see below), whose sum is σ = 25427146752. Its totient is φ = 19590854400.
The previous prime is 22401041519. The next prime is 22401041539. The reversal of 22401041533 is 33514010422.
It is not a de Polignac number, because 22401041533 - 225 = 22367487101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22401041498 and 22401041507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22401041539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13818463 + ... + 13820083.
It is an arithmetic number, because the mean of its divisors is an integer number (794598336).
Almost surely, 222401041533 is an apocalyptic number.
It is an amenable number.
22401041533 is a deficient number, since it is larger than the sum of its proper divisors (3026105219).
22401041533 is a wasteful number, since it uses less digits than its factorization.
22401041533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2365.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 22401041533 its reverse (33514010422), we get a palindrome (55915051955).
The spelling of 22401041533 in words is "twenty-two billion, four hundred one million, forty-one thousand, five hundred thirty-three".
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