Base | Representation |
---|---|
bin | 11011111101000… |
… | …11111101011100 |
3 | 121100021001001101 |
4 | 31332203331130 |
5 | 440013112103 |
6 | 35134122444 |
7 | 5545152133 |
oct | 1576437534 |
9 | 540231041 |
10 | 234504028 |
11 | 11040a390 |
12 | 66650424 |
13 | 397783a5 |
14 | 2320491a |
15 | 158c2a1d |
hex | dfa3f5c |
234504028 has 24 divisors (see below), whose sum is σ = 448366464. Its totient is φ = 106431600.
The previous prime is 234504013. The next prime is 234504047. The reversal of 234504028 is 820405432.
It is a junction number, because it is equal to n+sod(n) for n = 234503987 and 234504005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28323 + ... + 35653.
It is an arithmetic number, because the mean of its divisors is an integer number (18681936).
Almost surely, 2234504028 is an apocalyptic number.
It is an amenable number.
234504028 is a deficient number, since it is larger than the sum of its proper divisors (213862436).
234504028 is a wasteful number, since it uses less digits than its factorization.
234504028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8073 (or 8071 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 234504028 is about 15313.5243494109. The cubic root of 234504028 is about 616.6661393064. Note that the first 3 decimals are identical.
The spelling of 234504028 in words is "two hundred thirty-four million, five hundred four thousand, twenty-eight".
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