Base | Representation |
---|---|
bin | 1011101101001100110… |
… | …1011111010100000001 |
3 | 201020002211202101002101 |
4 | 2323103031133110001 |
5 | 11243334134234241 |
6 | 232220052350401 |
7 | 20346513000265 |
oct | 2732315372401 |
9 | 636084671071 |
10 | 201112024321 |
11 | 7832254956a |
12 | 32b88015401 |
13 | 15c7081cc30 |
14 | 9a3ba700a5 |
15 | 5370dd2e31 |
hex | 2ed335f501 |
201112024321 has 8 divisors (see below), whose sum is σ = 216840335040. Its totient is φ = 185420592912.
The previous prime is 201112024307. The next prime is 201112024331. The reversal of 201112024321 is 123420211102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 201112024321 - 27 = 201112024193 is a prime.
It is a super-2 number, since 2×2011120243212 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201112024331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9208495 + ... + 9230308.
It is an arithmetic number, because the mean of its divisors is an integer number (27105041880).
Almost surely, 2201112024321 is an apocalyptic number.
It is an amenable number.
201112024321 is a deficient number, since it is larger than the sum of its proper divisors (15728310719).
201112024321 is a wasteful number, since it uses less digits than its factorization.
201112024321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18439655.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 201112024321 its reverse (123420211102), we get a palindrome (324532235423).
The spelling of 201112024321 in words is "two hundred one billion, one hundred twelve million, twenty-four thousand, three hundred twenty-one".
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