Base | Representation |
---|---|
bin | 111000011111000001… |
… | …0110100100000001110 |
3 | 102121002121101000100211 |
4 | 1300332002310200032 |
5 | 3441410300323042 |
6 | 131420252113034 |
7 | 11522633040001 |
oct | 1607602644016 |
9 | 377077330324 |
10 | 121300011022 |
11 | 4749676a6a3 |
12 | 1b61316577a |
13 | b591627368 |
14 | 5c29c6b538 |
15 | 324e199017 |
hex | 1c3e0b480e |
121300011022 has 16 divisors (see below), whose sum is σ = 192871681632. Its totient is φ = 57017551360.
The previous prime is 121300011013. The next prime is 121300011023. The reversal of 121300011022 is 220110003121.
It is a junction number, because it is equal to n+sod(n) for n = 121300010993 and 121300011011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121300011023) 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, 1994818 + ... + 2054725.
It is an arithmetic number, because the mean of its divisors is an integer number (12054480102).
Almost surely, 2121300011022 is an apocalyptic number.
121300011022 is a deficient number, since it is larger than the sum of its proper divisors (71571670610).
121300011022 is a wasteful number, since it uses less digits than its factorization.
121300011022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4050443.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 121300011022 its reverse (220110003121), we get a palindrome (341410014143).
The spelling of 121300011022 in words is "one hundred twenty-one billion, three hundred million, eleven thousand, twenty-two".
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