Base | Representation |
---|---|
bin | 1011101110011000101… |
… | …0100110001001111111 |
3 | 201020221000010220000110 |
4 | 2323212022212021333 |
5 | 11300012042024043 |
6 | 232311412401103 |
7 | 20360424013332 |
oct | 2734612461177 |
9 | 636830126013 |
10 | 201430033023 |
11 | 7847600317a |
12 | 33056616193 |
13 | 15cc168496b |
14 | 9a6bdb0619 |
15 | 538dc9cb33 |
hex | 2ee62a627f |
201430033023 has 8 divisors (see below), whose sum is σ = 270125825328. Its totient is φ = 133510464704.
The previous prime is 201430033009. The next prime is 201430033081. The reversal of 201430033023 is 320330034102.
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 201430033023 - 28 = 201430032767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201430233023) 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, 194055390 + ... + 194056427.
It is an arithmetic number, because the mean of its divisors is an integer number (33765728166).
Almost surely, 2201430033023 is an apocalyptic number.
201430033023 is a deficient number, since it is larger than the sum of its proper divisors (68695792305).
201430033023 is a wasteful number, since it uses less digits than its factorization.
201430033023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388111993.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 201430033023 its reverse (320330034102), we get a palindrome (521760067125).
The spelling of 201430033023 in words is "two hundred one billion, four hundred thirty million, thirty-three thousand, twenty-three".
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