Base | Representation |
---|---|
bin | 1101000000010… |
… | …0101001110110 |
3 | 10210122011200201 |
4 | 3100010221312 |
5 | 102430420024 |
6 | 5225031114 |
7 | 1231424236 |
oct | 320045166 |
9 | 123564621 |
10 | 54545014 |
11 | 28875527 |
12 | 1632549a |
13 | b3ba074 |
14 | 735bcc6 |
15 | 4bc6744 |
hex | 3404a76 |
54545014 has 4 divisors (see below), whose sum is σ = 81817524. Its totient is φ = 27272506.
The previous prime is 54545009. The next prime is 54545033. The reversal of 54545014 is 41054545.
It is a semiprime because it is the product of two primes.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13636252 + ... + 13636255.
It is an arithmetic number, because the mean of its divisors is an integer number (20454381).
Almost surely, 254545014 is an apocalyptic number.
54545014 is a deficient number, since it is larger than the sum of its proper divisors (27272510).
54545014 is a wasteful number, since it uses less digits than its factorization.
54545014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27272509.
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 54545014 is about 7385.4596336315. The cubic root of 54545014 is about 379.2436803567.
Adding to 54545014 its reverse (41054545), we get a palindrome (95599559).
The spelling of 54545014 in words is "fifty-four million, five hundred forty-five thousand, fourteen".
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