Base | Representation |
---|---|
bin | 1011101101100010100… |
… | …1110001000010010110 |
3 | 201020100012112211101001 |
4 | 2323120221301002112 |
5 | 11244031022314110 |
6 | 232233113253514 |
7 | 20352002012263 |
oct | 2733051610226 |
9 | 636305484331 |
10 | 201203323030 |
11 | 7836a037646 |
12 | 32bb270429a |
13 | 15c86708038 |
14 | 9a49c3826a |
15 | 5378e1963a |
hex | 2ed8a71096 |
201203323030 has 48 divisors (see below), whose sum is σ = 384817244976. Its totient is φ = 75728586240.
The previous prime is 201203323007. The next prime is 201203323031. The reversal of 201203323030 is 30323302102.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 201203322989 and 201203323007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201203323031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19591957 + ... + 19602223.
It is an arithmetic number, because the mean of its divisors is an integer number (8017025937).
Almost surely, 2201203323030 is an apocalyptic number.
201203323030 is a deficient number, since it is larger than the sum of its proper divisors (183613921946).
201203323030 is a wasteful number, since it uses less digits than its factorization.
201203323030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17089 (or 17072 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 201203323030 its reverse (30323302102), we get a palindrome (231526625132).
The spelling of 201203323030 in words is "two hundred one billion, two hundred three million, three hundred twenty-three thousand, thirty".
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