Base | Representation |
---|---|
bin | 1101000000110… |
… | …1010000001010 |
3 | 10210200222000011 |
4 | 3100031100022 |
5 | 102433031414 |
6 | 5225502134 |
7 | 1231632022 |
oct | 320152012 |
9 | 123628004 |
10 | 54580234 |
11 | 28899a35 |
12 | 1634194a |
13 | b4000c7 |
14 | 736aa82 |
15 | 4bd1dc4 |
hex | 340d40a |
54580234 has 16 divisors (see below), whose sum is σ = 87059016. Its totient is φ = 25574400.
The previous prime is 54580171. The next prime is 54580237. The reversal of 54580234 is 43208545.
It can be written as a sum of positive squares in 4 ways, for example, as 53246209 + 1334025 = 7297^2 + 1155^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54580196 and 54580205.
It is not an unprimeable number, because it can be changed into a prime (54580237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4864 + ... + 11524.
Almost surely, 254580234 is an apocalyptic number.
54580234 is a deficient number, since it is larger than the sum of its proper divisors (32478782).
54580234 is a wasteful number, since it uses less digits than its factorization.
54580234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6921.
The product of its (nonzero) digits is 19200, while the sum is 31.
The square root of 54580234 is about 7387.8436637493. The cubic root of 54580234 is about 379.3252893348.
Adding to 54580234 its reverse (43208545), we get a palindrome (97788779).
The spelling of 54580234 in words is "fifty-four million, five hundred eighty thousand, two hundred thirty-four".
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