Base | Representation |
---|---|
bin | 110010100111100001… |
… | …111101010011000110 |
3 | 12012021202200112110001 |
4 | 302213201331103012 |
5 | 1342302134220304 |
6 | 40545043351514 |
7 | 3632564652055 |
oct | 624741752306 |
9 | 165252615401 |
10 | 54350304454 |
11 | 2106036a196 |
12 | a64998259a |
13 | 5182123084 |
14 | 28b83d039c |
15 | 1631763da4 |
hex | ca787d4c6 |
54350304454 has 4 divisors (see below), whose sum is σ = 81525456684. Its totient is φ = 27175152226.
The previous prime is 54350304443. The next prime is 54350304469. The reversal of 54350304454 is 45440305345.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45440305345 = 5 ⋅9088061069.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13587576112 + ... + 13587576115.
It is an arithmetic number, because the mean of its divisors is an integer number (20381364171).
Almost surely, 254350304454 is an apocalyptic number.
54350304454 is a deficient number, since it is larger than the sum of its proper divisors (27175152230).
54350304454 is a wasteful number, since it uses less digits than its factorization.
54350304454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27175152229.
The product of its (nonzero) digits is 288000, while the sum is 37.
Adding to 54350304454 its reverse (45440305345), we get a palindrome (99790609799).
The spelling of 54350304454 in words is "fifty-four billion, three hundred fifty million, three hundred four thousand, four hundred fifty-four".
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