Base | Representation |
---|---|
bin | 110001000000101011101101… |
… | …1110011000101101100110001 |
3 | 2002112101222202021022201011001 |
4 | 1202001113123303011230301 |
5 | 423001140244120120101 |
6 | 4124513421001322001 |
7 | 156543060226626544 |
oct | 14201273363055461 |
9 | 2075358667281131 |
10 | 431102440004401 |
11 | 1153a9577624100 |
12 | 4042665aa96301 |
13 | 15671a2a119749 |
14 | 786568017285b |
15 | 34c8e6cbd2901 |
hex | 18815dbcc5b31 |
431102440004401 has 12 divisors (see below), whose sum is σ = 478456948592896. Its totient is φ = 388106344917720.
The previous prime is 431102440004359. The next prime is 431102440004449. The reversal of 431102440004401 is 104400044201134.
It is not a de Polignac number, because 431102440004401 - 27 = 431102440004273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 431102440004401.
It is not an unprimeable number, because it can be changed into a prime (431102440004801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17295279201 + ... + 17295304126.
Almost surely, 2431102440004401 is an apocalyptic number.
It is an amenable number.
431102440004401 is a deficient number, since it is larger than the sum of its proper divisors (47354508588495).
431102440004401 is a wasteful number, since it uses less digits than its factorization.
431102440004401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34590583452 (or 34590583441 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 431102440004401 its reverse (104400044201134), we get a palindrome (535502484205535).
The spelling of 431102440004401 in words is "four hundred thirty-one trillion, one hundred two billion, four hundred forty million, four thousand, four hundred one".
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