Base | Representation |
---|---|
bin | 1011101101010001001… |
… | …1010010000010010111 |
3 | 201020011010011220001222 |
4 | 2323110103102002113 |
5 | 11243403330220043 |
6 | 232221544440555 |
7 | 20350124340443 |
oct | 2732423220227 |
9 | 636133156058 |
10 | 201130320023 |
11 | 78331905386 |
12 | 32b9217915b |
13 | 15c745576a9 |
14 | 9a40273823 |
15 | 53727e8d68 |
hex | 2ed44d2097 |
201130320023 has 8 divisors (see below), whose sum is σ = 212147329920. Its totient is φ = 190156430520.
The previous prime is 201130320011. The next prime is 201130320077. The reversal of 201130320023 is 320023031102.
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 201130320023 - 214 = 201130303639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 201130319983 and 201130320010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201130320623) 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, 10770515 + ... + 10789172.
It is an arithmetic number, because the mean of its divisors is an integer number (26518416240).
Almost surely, 2201130320023 is an apocalyptic number.
201130320023 is a deficient number, since it is larger than the sum of its proper divisors (11017009897).
201130320023 is a wasteful number, since it uses less digits than its factorization.
201130320023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21560197.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 201130320023 its reverse (320023031102), we get a palindrome (521153351125).
The spelling of 201130320023 in words is "two hundred one billion, one hundred thirty million, three hundred twenty thousand, twenty-three".
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