Base | Representation |
---|---|
bin | 1001010011011101111111… |
… | …01000100001010010011110 |
3 | 2200102222012122010221110012 |
4 | 10221232333220201102132 |
5 | 10140204333420114324 |
6 | 111303132135243222 |
7 | 4211124310033562 |
oct | 451567750412236 |
9 | 80388178127405 |
10 | 20460144301214 |
11 | 657910a0770a2 |
12 | 2365390b19512 |
13 | b554ca234297 |
14 | 50a3c21176a2 |
15 | 2573369d820e |
hex | 129bbfa2149e |
20460144301214 has 16 divisors (see below), whose sum is σ = 30711771206160. Its totient is φ = 10222887657600.
The previous prime is 20460144301153. The next prime is 20460144301231. The reversal of 20460144301214 is 41210344106402.
It is a Curzon number.
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, 119668889 + ... + 119839739.
It is an arithmetic number, because the mean of its divisors is an integer number (1919485700385).
Almost surely, 220460144301214 is an apocalyptic number.
20460144301214 is a deficient number, since it is larger than the sum of its proper divisors (10251626904946).
20460144301214 is a wasteful number, since it uses less digits than its factorization.
20460144301214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212555.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 20460144301214 its reverse (41210344106402), we get a palindrome (61670488407616).
The spelling of 20460144301214 in words is "twenty trillion, four hundred sixty billion, one hundred forty-four million, three hundred one thousand, two hundred fourteen".
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