Base | Representation |
---|---|
bin | 1000111010000110… |
… | …11111101111110111 |
3 | 110100021222021001221 |
4 | 10131003133233313 |
5 | 34243300014111 |
6 | 2110315531211 |
7 | 226340632201 |
oct | 43503375767 |
9 | 13307867057 |
10 | 4782423031 |
11 | 203460a231 |
12 | b15759b07 |
13 | 5b2a5c019 |
14 | 335225771 |
15 | 1cecc9371 |
hex | 11d0dfbf7 |
4782423031 has 6 divisors (see below), whose sum is σ = 4953021632. Its totient is φ = 4617511080.
The previous prime is 4782423029. The next prime is 4782423047. The reversal of 4782423031 is 1303242874.
4782423031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4782423031 - 21 = 4782423029 is a prime.
It is a super-2 number, since 2×47824230312 = 45743140094878453922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4782423071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2842455 + ... + 2844136.
Almost surely, 24782423031 is an apocalyptic number.
4782423031 is a deficient number, since it is larger than the sum of its proper divisors (170598601).
4782423031 is an equidigital number, since it uses as much as digits as its factorization.
4782423031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5686649 (or 5686620 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 4782423031 is about 69155.0651145670. The cubic root of 4782423031 is about 1684.8037858207.
The spelling of 4782423031 in words is "four billion, seven hundred eighty-two million, four hundred twenty-three thousand, thirty-one".
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