Base | Representation |
---|---|
bin | 1100111011011… |
… | …0001110011100 |
3 | 10210000212000212 |
4 | 3032312032130 |
5 | 102340130042 |
6 | 5214111552 |
7 | 1225615541 |
oct | 316661634 |
9 | 123025025 |
10 | 54223772 |
11 | 28676139 |
12 | 161ab5b8 |
13 | b306a95 |
14 | 72b6bc8 |
15 | 4b61482 |
hex | 33b639c |
54223772 has 6 divisors (see below), whose sum is σ = 94891608. Its totient is φ = 27111884.
The previous prime is 54223753. The next prime is 54223787. The reversal of 54223772 is 27732245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6777968 + ... + 6777975.
It is an arithmetic number, because the mean of its divisors is an integer number (15815268).
Almost surely, 254223772 is an apocalyptic number.
It is an amenable number.
54223772 is a deficient number, since it is larger than the sum of its proper divisors (40667836).
54223772 is a wasteful number, since it uses less digits than its factorization.
54223772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13555947 (or 13555945 counting only the distinct ones).
The product of its digits is 23520, while the sum is 32.
The square root of 54223772 is about 7363.6792434217. The cubic root of 54223772 is about 378.4976973906.
The spelling of 54223772 in words is "fifty-four million, two hundred twenty-three thousand, seven hundred seventy-two".
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