Base | Representation |
---|---|
bin | 1000111110101000… |
… | …00101101101001000 |
3 | 110102221021222212112 |
4 | 10133110011231020 |
5 | 34333000432430 |
6 | 2114152201452 |
7 | 230311051121 |
oct | 43724055510 |
9 | 13387258775 |
10 | 4820327240 |
11 | 2053a49223 |
12 | b26399288 |
13 | 5ba870951 |
14 | 33a291048 |
15 | 1d32b5195 |
hex | 11f505b48 |
4820327240 has 64 divisors (see below), whose sum is σ = 11017211760. Its totient is φ = 1897758720.
The previous prime is 4820327233. The next prime is 4820327269. The reversal of 4820327240 is 427230284.
It can be written as a sum of positive squares in 8 ways, for example, as 3939068644 + 881258596 = 62762^2 + 29686^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4820327197 and 4820327206.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683410 + ... + 1686270.
Almost surely, 24820327240 is an apocalyptic number.
4820327240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4820327240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5508605880).
4820327240 is an abundant number, since it is smaller than the sum of its proper divisors (6196884520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4820327240 is a wasteful number, since it uses less digits than its factorization.
4820327240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3522 (or 3518 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 32.
The square root of 4820327240 is about 69428.5765373308. The cubic root of 4820327240 is about 1689.2431796802.
The spelling of 4820327240 in words is "four billion, eight hundred twenty million, three hundred twenty-seven thousand, two hundred forty".
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