Base | Representation |
---|---|
bin | 1101001100110… |
… | …0100011000110 |
3 | 10212011202211110 |
4 | 3103030203012 |
5 | 103133120112 |
6 | 5254345450 |
7 | 1241404305 |
oct | 323144306 |
9 | 125152743 |
10 | 55363782 |
11 | 292846a1 |
12 | 1665b286 |
13 | b615946 |
14 | 74d243c |
15 | 4cd913c |
hex | 34cc8c6 |
55363782 has 8 divisors (see below), whose sum is σ = 110727576. Its totient is φ = 18454592.
The previous prime is 55363751. The next prime is 55363801. The reversal of 55363782 is 28736355.
It is a sphenic number, since it is the product of 3 distinct primes.
55363782 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 55363782.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4613643 + ... + 4613654.
It is an arithmetic number, because the mean of its divisors is an integer number (13840947).
Almost surely, 255363782 is an apocalyptic number.
55363782 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.
55363782 is a wasteful number, since it uses less digits than its factorization.
55363782 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9227302.
The product of its digits is 151200, while the sum is 39.
The square root of 55363782 is about 7440.6842427293. The cubic root of 55363782 is about 381.1318561814.
The spelling of 55363782 in words is "fifty-five million, three hundred sixty-three thousand, seven hundred eighty-two".
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