Base | Representation |
---|---|
bin | 1101000010101… |
… | …1001011011100 |
3 | 10210221012011002 |
4 | 3100223023130 |
5 | 103000442222 |
6 | 5232245432 |
7 | 1232652263 |
oct | 320531334 |
9 | 123835132 |
10 | 54702812 |
11 | 2897303a |
12 | 163a0878 |
13 | b443b38 |
14 | 739d5da |
15 | 4c08392 |
hex | 342b2dc |
54702812 has 12 divisors (see below), whose sum is σ = 96678456. Its totient is φ = 27080400.
The previous prime is 54702811. The next prime is 54702827. The reversal of 54702812 is 21820745.
54702812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54702811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67298 + ... + 68105.
It is an arithmetic number, because the mean of its divisors is an integer number (8056538).
Almost surely, 254702812 is an apocalyptic number.
It is an amenable number.
54702812 is a deficient number, since it is larger than the sum of its proper divisors (41975644).
54702812 is a wasteful number, since it uses less digits than its factorization.
54702812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135508 (or 135506 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 54702812 is about 7396.1349365733. The cubic root of 54702812 is about 379.6090438932.
The spelling of 54702812 in words is "fifty-four million, seven hundred two thousand, eight hundred twelve".
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