Base | Representation |
---|---|
bin | 1101000001111… |
… | …1100100011100 |
3 | 10210211202220220 |
4 | 3100133210130 |
5 | 102442432020 |
6 | 5231241340 |
7 | 1232363532 |
oct | 320374434 |
9 | 123752826 |
10 | 54655260 |
11 | 28940340 |
12 | 16379250 |
13 | b4282ba |
14 | 738a152 |
15 | 4be9240 |
hex | 341f91c |
54655260 has 48 divisors (see below), whose sum is σ = 166948992. Its totient is φ = 13249600.
The previous prime is 54655247. The next prime is 54655261. The reversal of 54655260 is 6255645.
It is a happy number.
54655260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54655261) 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 15 ways as a sum of consecutive naturals, for example, 40746 + ... + 42065.
It is an arithmetic number, because the mean of its divisors is an integer number (3478104).
Almost surely, 254655260 is an apocalyptic number.
It is an amenable number.
54655260 is an abundant number, since it is smaller than the sum of its proper divisors (112293732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54655260 is a wasteful number, since it uses less digits than its factorization.
54655260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82834 (or 82832 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 33.
The square root of 54655260 is about 7392.9195856576. The cubic root of 54655260 is about 379.4990166288.
The spelling of 54655260 in words is "fifty-four million, six hundred fifty-five thousand, two hundred sixty".
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