Base | Representation |
---|---|
bin | 1011101100111011111… |
… | …1110010010110100110 |
3 | 201012220220201101200212 |
4 | 2323032333302112212 |
5 | 11243213034322210 |
6 | 232205045135422 |
7 | 20344664024243 |
oct | 2731677622646 |
9 | 635826641625 |
10 | 201041323430 |
11 | 78296649982 |
12 | 32b683ba572 |
13 | 15c5bc9739c |
14 | 9a325085ca |
15 | 5369ab9805 |
hex | 2eceff25a6 |
201041323430 has 16 divisors (see below), whose sum is σ = 361891615104. Its totient is φ = 80412699840.
The previous prime is 201041323429. The next prime is 201041323477. The reversal of 201041323430 is 34323140102.
It is a super-2 number, since 2×2010413234302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 201041323396 and 201041323405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253142 + ... + 682761.
It is an arithmetic number, because the mean of its divisors is an integer number (22618225944).
Almost surely, 2201041323430 is an apocalyptic number.
201041323430 is a deficient number, since it is larger than the sum of its proper divisors (160850291674).
201041323430 is a wasteful number, since it uses less digits than its factorization.
201041323430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 957391.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 201041323430 its reverse (34323140102), we get a palindrome (235364463532).
The spelling of 201041323430 in words is "two hundred one billion, forty-one million, three hundred twenty-three thousand, four hundred thirty".
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