Base | Representation |
---|---|
bin | 1001000110001010100000… |
… | …10100000001001000111101 |
3 | 2121211021021011112120011220 |
4 | 10203011100110001020331 |
5 | 10110212131042403201 |
6 | 110313131143303553 |
7 | 4133112144443433 |
oct | 443052024011075 |
9 | 77737234476156 |
10 | 20003010122301 |
11 | 6412257811518 |
12 | 22b087374abb9 |
13 | b21377b006ab |
14 | 4d2217d3ad53 |
15 | 24a4ce279036 |
hex | 12315050123d |
20003010122301 has 16 divisors (see below), whose sum is σ = 28240968279744. Its totient is φ = 12550275166464.
The previous prime is 20003010122287. The next prime is 20003010122317. The reversal of 20003010122301 is 10322101030002.
It is not a de Polignac number, because 20003010122301 - 211 = 20003010120253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20003010122351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8870986 + ... + 10894971.
It is an arithmetic number, because the mean of its divisors is an integer number (1765060517484).
Almost surely, 220003010122301 is an apocalyptic number.
It is an amenable number.
20003010122301 is a deficient number, since it is larger than the sum of its proper divisors (8237958157443).
20003010122301 is a wasteful number, since it uses less digits than its factorization.
20003010122301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19785820.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 20003010122301 its reverse (10322101030002), we get a palindrome (30325111152303).
The spelling of 20003010122301 in words is "twenty trillion, three billion, ten million, one hundred twenty-two thousand, three hundred one".
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