Base | Representation |
---|---|
bin | 10101000101101100… |
… | …00000010000100101 |
3 | 1002020001100012202221 |
4 | 22202312000100211 |
5 | 141141413003141 |
6 | 5111245432341 |
7 | 550366262404 |
oct | 124266002045 |
9 | 32201305687 |
10 | 11322000421 |
11 | 488aa79546 |
12 | 223b86b6b1 |
13 | 10b5859244 |
14 | 79596d63b |
15 | 463e96bd1 |
hex | 2a2d80425 |
11322000421 has 16 divisors (see below), whose sum is σ = 11997720000. Its totient is φ = 10654402176.
The previous prime is 11322000359. The next prime is 11322000433. The reversal of 11322000421 is 12400022311.
It is a cyclic number.
It is not a de Polignac number, because 11322000421 - 213 = 11321992229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11322000395 and 11322000404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11322400421) 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, 5471175 + ... + 5473243.
It is an arithmetic number, because the mean of its divisors is an integer number (749857500).
Almost surely, 211322000421 is an apocalyptic number.
It is an amenable number.
11322000421 is a deficient number, since it is larger than the sum of its proper divisors (675719579).
11322000421 is a wasteful number, since it uses less digits than its factorization.
11322000421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3876.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 11322000421 its reverse (12400022311), we get a palindrome (23722022732).
The spelling of 11322000421 in words is "eleven billion, three hundred twenty-two million, four hundred twenty-one", and thus it is an aban number.
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