Base | Representation |
---|---|
bin | 1001010001110000100111… |
… | …00010010010011010010010 |
3 | 2200020100122012112212021122 |
4 | 10220320103202102122102 |
5 | 10133224103114131120 |
6 | 111220141205322242 |
7 | 4203645160146635 |
oct | 450702342223222 |
9 | 80210565485248 |
10 | 20401422411410 |
11 | 65562160a6157 |
12 | 2355b23106382 |
13 | b4cacc519721 |
14 | 5076112c7c1c |
15 | 255a4b59ea25 |
hex | 128e13892692 |
20401422411410 has 16 divisors (see below), whose sum is σ = 36722612126016. Its totient is φ = 8160557456688.
The previous prime is 20401422411397. The next prime is 20401422411421. The reversal of 20401422411410 is 1411422410402.
It is a super-4 number, since 4×204014224114104 (a number of 54 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 20401422411410.
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, 11874539 + ... + 13483601.
It is an arithmetic number, because the mean of its divisors is an integer number (2295163257876).
Almost surely, 220401422411410 is an apocalyptic number.
20401422411410 is a deficient number, since it is larger than the sum of its proper divisors (16321189714606).
20401422411410 is a wasteful number, since it uses less digits than its factorization.
20401422411410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2876977.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 20401422411410 its reverse (1411422410402), we get a palindrome (21812844821812).
The spelling of 20401422411410 in words is "twenty trillion, four hundred one billion, four hundred twenty-two million, four hundred eleven thousand, four hundred ten".
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