Base | Representation |
---|---|
bin | 1100111011011… |
… | …0101100100010 |
3 | 10210000221200012 |
4 | 3032312230202 |
5 | 102340210243 |
6 | 5214124522 |
7 | 1225624262 |
oct | 316665442 |
9 | 123027605 |
10 | 54225698 |
11 | 2867762a |
12 | 161b0742 |
13 | b307917 |
14 | 72b77a2 |
15 | 4b61d18 |
hex | 33b6b22 |
54225698 has 18 divisors (see below), whose sum is σ = 84032433. Its totient is φ = 26243280.
The previous prime is 54225667. The next prime is 54225701. The reversal of 54225698 is 89652245.
It can be written as a sum of positive squares in 2 ways, for example, as 38725729 + 15499969 = 6223^2 + 3937^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=5207.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 426911 + ... + 427037.
Almost surely, 254225698 is an apocalyptic number.
54225698 is a deficient number, since it is larger than the sum of its proper divisors (29806735).
54225698 is an equidigital number, since it uses as much as digits as its factorization.
54225698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338 (or 170 counting only the distinct ones).
The product of its digits is 172800, while the sum is 41.
The square root of 54225698 is about 7363.8100192767. The cubic root of 54225698 is about 378.5021786842.
The spelling of 54225698 in words is "fifty-four million, two hundred twenty-five thousand, six hundred ninety-eight".
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