Base | Representation |
---|---|
bin | 1101000001011… |
… | …1000011011110 |
3 | 10210210000002010 |
4 | 3100113003132 |
5 | 102440323012 |
6 | 5230412050 |
7 | 1232160045 |
oct | 320270336 |
9 | 123700063 |
10 | 54620382 |
11 | 28917113 |
12 | 16361026 |
13 | b41546b |
14 | 737b55c |
15 | 4bddc3c |
hex | 34170de |
54620382 has 8 divisors (see below), whose sum is σ = 109240776. Its totient is φ = 18206792.
The previous prime is 54620359. The next prime is 54620407. The reversal of 54620382 is 28302645.
54620382 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.
54620382 is an admirable number.
It is a super-2 number, since 2×546203822 = 5966772259651848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 4551693 + ... + 4551704.
It is an arithmetic number, because the mean of its divisors is an integer number (13655097).
Almost surely, 254620382 is an apocalyptic number.
54620382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54620382 is a wasteful number, since it uses less digits than its factorization.
54620382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9103402.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 54620382 is about 7390.5603305839. The cubic root of 54620382 is about 379.4182742737.
The spelling of 54620382 in words is "fifty-four million, six hundred twenty thousand, three hundred eighty-two".
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