Base | Representation |
---|---|
bin | 1100111011011… |
… | …1101110101000 |
3 | 10210001011110212 |
4 | 3032313232220 |
5 | 102340324203 |
6 | 5214200252 |
7 | 1225642514 |
oct | 316675650 |
9 | 123034425 |
10 | 54229928 |
11 | 2867a825 |
12 | 161b3088 |
13 | b30981c |
14 | 72b9144 |
15 | 4b631d8 |
hex | 33b7ba8 |
54229928 has 8 divisors (see below), whose sum is σ = 101681130. Its totient is φ = 27114960.
The previous prime is 54229927. The next prime is 54229951. The reversal of 54229928 is 82992245.
It can be written as a sum of positive squares in only one way, i.e., 52736644 + 1493284 = 7262^2 + 1222^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (54229927) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3389363 + ... + 3389378.
Almost surely, 254229928 is an apocalyptic number.
It is an amenable number.
54229928 is a deficient number, since it is larger than the sum of its proper divisors (47451202).
54229928 is a wasteful number, since it uses less digits than its factorization.
54229928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6778747 (or 6778743 counting only the distinct ones).
The product of its digits is 103680, while the sum is 41.
The square root of 54229928 is about 7364.0972291246. The cubic root of 54229928 is about 378.5120204053.
The spelling of 54229928 in words is "fifty-four million, two hundred twenty-nine thousand, nine hundred twenty-eight".
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