Base | Representation |
---|---|
bin | 1101010000000… |
… | …1011010010000 |
3 | 10212120202211210 |
4 | 3110001122100 |
5 | 103212032204 |
6 | 5303140120 |
7 | 1243265463 |
oct | 324013220 |
9 | 125522753 |
10 | 55580304 |
11 | 2941233a |
12 | 16744640 |
13 | b690370 |
14 | 754b2da |
15 | 4d2d389 |
hex | 3501690 |
55580304 has 40 divisors (see below), whose sum is σ = 154628992. Its totient is φ = 17101440.
The previous prime is 55580279. The next prime is 55580323. The reversal of 55580304 is 40308555.
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, 43912 + ... + 45159.
Almost surely, 255580304 is an apocalyptic number.
It is an amenable number.
55580304 is an abundant number, since it is smaller than the sum of its proper divisors (99048688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55580304 is a wasteful number, since it uses less digits than its factorization.
55580304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89095 (or 89089 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 55580304 is about 7455.2199162734. The cubic root of 55580304 is about 381.6280655667.
Adding to 55580304 its reverse (40308555), we get a palindrome (95888859).
The spelling of 55580304 in words is "fifty-five million, five hundred eighty thousand, three hundred four".
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