Base | Representation |
---|---|
bin | 1000111010000011… |
… | …11011011011011101 |
3 | 110100021012101102012 |
4 | 10131001323123131 |
5 | 34243143342000 |
6 | 2110303041005 |
7 | 226334301212 |
oct | 43501733335 |
9 | 13307171365 |
10 | 4782012125 |
11 | 2034359540 |
12 | b155a0165 |
13 | 5b2946c97 |
14 | 335159b09 |
15 | 1cec47735 |
hex | 11d07b6dd |
4782012125 has 16 divisors (see below), whose sum is σ = 6510494016. Its totient is φ = 3477826000.
The previous prime is 4782012113. The next prime is 4782012143. The reversal of 4782012125 is 5212102874.
It is not a de Polignac number, because 4782012125 - 26 = 4782012061 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4782012091 and 4782012100.
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 15 ways as a sum of consecutive naturals, for example, 1737539 + ... + 1740288.
It is an arithmetic number, because the mean of its divisors is an integer number (406905876).
Almost surely, 24782012125 is an apocalyptic number.
It is an amenable number.
4782012125 is a deficient number, since it is larger than the sum of its proper divisors (1728481891).
4782012125 is a wasteful number, since it uses less digits than its factorization.
4782012125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3477853 (or 3477843 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 4782012125 is about 69152.0941476106. The cubic root of 4782012125 is about 1684.7555316332.
Adding to 4782012125 its reverse (5212102874), we get a palindrome (9994114999).
The spelling of 4782012125 in words is "four billion, seven hundred eighty-two million, twelve thousand, one hundred twenty-five".
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