Base | Representation |
---|---|
bin | 1101000010110… |
… | …0100111101001 |
3 | 10210221111020122 |
4 | 3100230213221 |
5 | 103001134323 |
6 | 5232333025 |
7 | 1233005423 |
oct | 320544751 |
9 | 123844218 |
10 | 54708713 |
11 | 28977514 |
12 | 163a4175 |
13 | b446727 |
14 | 73a1813 |
15 | 4c09ec8 |
hex | 342c9e9 |
54708713 has 8 divisors (see below), whose sum is σ = 55240416. Its totient is φ = 54180000.
The previous prime is 54708677. The next prime is 54708721. The reversal of 54708713 is 31780745.
54708713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54708713 - 214 = 54692329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54708763) 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 7 ways as a sum of consecutive naturals, for example, 52445 + ... + 53477.
It is an arithmetic number, because the mean of its divisors is an integer number (6905052).
Almost surely, 254708713 is an apocalyptic number.
It is an amenable number.
54708713 is a deficient number, since it is larger than the sum of its proper divisors (531703).
54708713 is a wasteful number, since it uses less digits than its factorization.
54708713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1495.
The product of its (nonzero) digits is 23520, while the sum is 35.
The square root of 54708713 is about 7396.5338503924. The cubic root of 54708713 is about 379.6226933587.
The spelling of 54708713 in words is "fifty-four million, seven hundred eight thousand, seven hundred thirteen".
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