Base | Representation |
---|---|
bin | 1100111000011… |
… | …0010111111010 |
3 | 10202122220011112 |
4 | 3032012113322 |
5 | 102312342040 |
6 | 5210000322 |
7 | 1224141236 |
oct | 316062772 |
9 | 122586145 |
10 | 54027770 |
11 | 28551955 |
12 | 161160a2 |
13 | b2687c4 |
14 | 72655c6 |
15 | 4b23365 |
hex | 33865fa |
54027770 has 16 divisors (see below), whose sum is σ = 99879048. Its totient is φ = 21026880.
The previous prime is 54027763. The next prime is 54027781. The reversal of 54027770 is 7772045.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 38950081 + 15077689 = 6241^2 + 3883^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72641 + ... + 73380.
Almost surely, 254027770 is an apocalyptic number.
54027770 is a deficient number, since it is larger than the sum of its proper divisors (45851278).
54027770 is a wasteful number, since it uses less digits than its factorization.
54027770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146065.
The product of its (nonzero) digits is 13720, while the sum is 32.
The square root of 54027770 is about 7350.3584946586. The cubic root of 54027770 is about 378.0410964715.
The spelling of 54027770 in words is "fifty-four million, twenty-seven thousand, seven hundred seventy".
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