Base | Representation |
---|---|
bin | 1011101101101000111… |
… | …1111101101010010110 |
3 | 201020102001221220220002 |
4 | 2323122033331222112 |
5 | 11244104402112210 |
6 | 232235511411302 |
7 | 20352445512353 |
oct | 2733217755226 |
9 | 636361856802 |
10 | 201230113430 |
11 | 78383175675 |
12 | 32bbb683b32 |
13 | 15c8c128148 |
14 | 9a4d60d62a |
15 | 537b45c4a5 |
hex | 2eda3fda96 |
201230113430 has 8 divisors (see below), whose sum is σ = 362214204192. Its totient is φ = 80492045368.
The previous prime is 201230113421. The next prime is 201230113433. The reversal of 201230113430 is 34311032102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201230113433) 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, 10061505662 + ... + 10061505681.
It is an arithmetic number, because the mean of its divisors is an integer number (45276775524).
Almost surely, 2201230113430 is an apocalyptic number.
201230113430 is a deficient number, since it is larger than the sum of its proper divisors (160984090762).
201230113430 is a wasteful number, since it uses less digits than its factorization.
201230113430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20123011350.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 201230113430 its reverse (34311032102), we get a palindrome (235541145532).
The spelling of 201230113430 in words is "two hundred one billion, two hundred thirty million, one hundred thirteen thousand, four hundred thirty".
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