Base | Representation |
---|---|
bin | 1100111000001… |
… | …1001001001100 |
3 | 10202122020000112 |
4 | 3032003021030 |
5 | 102311431130 |
6 | 5205415152 |
7 | 1224054536 |
oct | 316031114 |
9 | 122566015 |
10 | 54014540 |
11 | 28542a18 |
12 | 1610a4b8 |
13 | b262788 |
14 | 7260856 |
15 | 4b1e495 |
hex | 338324c |
54014540 has 12 divisors (see below), whose sum is σ = 113430576. Its totient is φ = 21605808.
The previous prime is 54014533. The next prime is 54014567. The reversal of 54014540 is 4541045.
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 in 3 ways as a sum of consecutive naturals, for example, 1350344 + ... + 1350383.
It is an arithmetic number, because the mean of its divisors is an integer number (9452548).
Almost surely, 254014540 is an apocalyptic number.
It is an amenable number.
54014540 is an abundant number, since it is smaller than the sum of its proper divisors (59416036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54014540 is a wasteful number, since it uses less digits than its factorization.
54014540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2700736 (or 2700734 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 54014540 is about 7349.4584834530. The cubic root of 54014540 is about 378.0102364649.
Adding to 54014540 its reverse (4541045), we get a palindrome (58555585).
The spelling of 54014540 in words is "fifty-four million, fourteen thousand, five hundred forty".
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