Base | Representation |
---|---|
bin | 10100110010100011… |
… | …100001111010000001 |
3 | 2010121201200110112122 |
4 | 110302203201322001 |
5 | 331204142324301 |
6 | 14131031334025 |
7 | 1420120315211 |
oct | 246243417201 |
9 | 63551613478 |
10 | 22323011201 |
11 | 9515837797 |
12 | 43abb21315 |
13 | 2149a4898a |
14 | 111aa24241 |
15 | 8a9b8581b |
hex | 5328e1e81 |
22323011201 has 4 divisors (see below), whose sum is σ = 22402452804. Its totient is φ = 22243569600.
The previous prime is 22323011189. The next prime is 22323011233. The reversal of 22323011201 is 10211032322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16204017025 + 6118994176 = 127295^2 + 78224^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22323011201 is a prime.
It is a super-3 number, since 3×223230112013 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 22323011201.
It is not an unprimeable number, because it can be changed into a prime (22323011281) 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, 39720380 + ... + 39720941.
It is an arithmetic number, because the mean of its divisors is an integer number (5600613201).
Almost surely, 222323011201 is an apocalyptic number.
It is an amenable number.
22323011201 is a deficient number, since it is larger than the sum of its proper divisors (79441603).
22323011201 is an equidigital number, since it uses as much as digits as its factorization.
22323011201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79441602.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 22323011201 its reverse (10211032322), we get a palindrome (32534043523).
The spelling of 22323011201 in words is "twenty-two billion, three hundred twenty-three million, eleven thousand, two hundred one".
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