Base | Representation |
---|---|
bin | 1100111111111… |
… | …0100111010010 |
3 | 10210120220202102 |
4 | 3033332213102 |
5 | 102424122044 |
6 | 5224320402 |
7 | 1231262144 |
oct | 317764722 |
9 | 123526672 |
10 | 54520274 |
11 | 28858986 |
12 | 16313102 |
13 | b3aba23 |
14 | 7352c94 |
15 | 4bbe24e |
hex | 33fe9d2 |
54520274 has 16 divisors (see below), whose sum is σ = 82863000. Its totient is φ = 26901504.
The previous prime is 54520267. The next prime is 54520303. The reversal of 54520274 is 47202545.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 42994249 + 11526025 = 6557^2 + 3395^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97604 + ... + 98160.
Almost surely, 254520274 is an apocalyptic number.
54520274 is a deficient number, since it is larger than the sum of its proper divisors (28342726).
54520274 is a wasteful number, since it uses less digits than its factorization.
54520274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1117.
The product of its (nonzero) digits is 11200, while the sum is 29.
The square root of 54520274 is about 7383.7845309841. The cubic root of 54520274 is about 379.1863337918.
The spelling of 54520274 in words is "fifty-four million, five hundred twenty thousand, two hundred seventy-four".
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