Base | Representation |
---|---|
bin | 11000110000001111100010… |
… | …01000101111100111010101 |
3 | 21010201212002122001020212000 |
4 | 30120013301020233213111 |
5 | 24113322133013042240 |
6 | 311434413302345513 |
7 | 14315511244645014 |
oct | 1430076110574725 |
9 | 233655078036760 |
10 | 54434166143445 |
11 | 16387444768340 |
12 | 613185812b299 |
13 | 244b1733a536a |
14 | d628b0596a7b |
15 | 645e56c80430 |
hex | 3181f122f9d5 |
54434166143445 has 64 divisors (see below), whose sum is σ = 105582311654400. Its totient is φ = 26389068045120.
The previous prime is 54434166143437. The next prime is 54434166143459.
54434166143445 is a `hidden beast` number, since 5 + 4 + 4 + 3 + 4 + 16 + 614 + 3 + 4 + 4 + 5 = 666.
54434166143445 is nontrivially palindromic in base 10.
54434166143445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54434166143445 - 23 = 54434166143437 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54434166143391 and 54434166143400.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9806346 + ... + 14318964.
It is an arithmetic number, because the mean of its divisors is an integer number (1649723619600).
Almost surely, 254434166143445 is an apocalyptic number.
54434166143445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54434166143445 is a deficient number, since it is larger than the sum of its proper divisors (51148145510955).
54434166143445 is a wasteful number, since it uses less digits than its factorization.
54434166143445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4520767 (or 4520761 counting only the distinct ones).
The product of its digits is 33177600, while the sum is 54.
The spelling of 54434166143445 in words is "fifty-four trillion, four hundred thirty-four billion, one hundred sixty-six million, one hundred forty-three thousand, four hundred forty-five".
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