Base | Representation |
---|---|
bin | 10100011111111110… |
… | …100001011111101101 |
3 | 2002211000011221000020 |
4 | 110133332201133231 |
5 | 330034344222201 |
6 | 14040054552353 |
7 | 1406314064325 |
oct | 243776413755 |
9 | 62730157006 |
10 | 22011320301 |
11 | 93758a8803 |
12 | 43236686b9 |
13 | 20ca2b67a9 |
14 | 10cb48a285 |
15 | 88c617a36 |
hex | 51ffa17ed |
22011320301 has 8 divisors (see below), whose sum is σ = 29349154464. Its totient is φ = 14673849840.
The previous prime is 22011320297. The next prime is 22011320327. The reversal of 22011320301 is 10302311022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22011320301 - 22 = 22011320297 is a prime.
It is a super-3 number, since 3×220113203013 (a number of 32 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22011320101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120571 + ... + 241991.
It is an arithmetic number, because the mean of its divisors is an integer number (3668644308).
Almost surely, 222011320301 is an apocalyptic number.
It is an amenable number.
22011320301 is a deficient number, since it is larger than the sum of its proper divisors (7337834163).
22011320301 is a wasteful number, since it uses less digits than its factorization.
22011320301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181851.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 22011320301 its reverse (10302311022), we get a palindrome (32313631323).
The spelling of 22011320301 in words is "twenty-two billion, eleven million, three hundred twenty thousand, three hundred one".
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