Base | Representation |
---|---|
bin | 1000111000101111… |
… | …1001110010001101 |
3 | 20011020201012011010 |
4 | 2032023321302031 |
5 | 14341141004231 |
6 | 1032413115433 |
7 | 113054200410 |
oct | 21613716215 |
9 | 6136635133 |
10 | 2385484941 |
11 | 10145a9164 |
12 | 566a88b79 |
13 | 2c02a5c68 |
14 | 188b61b77 |
15 | de65a546 |
hex | 8e2f9c8d |
2385484941 has 16 divisors (see below), whose sum is σ = 3826342400. Its totient is φ = 1291390128.
The previous prime is 2385484939. The next prime is 2385484949. The reversal of 2385484941 is 1494845832.
It is not a de Polignac number, because 2385484941 - 21 = 2385484939 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2385484949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2988931 + ... + 2989728.
It is an arithmetic number, because the mean of its divisors is an integer number (239146400).
Almost surely, 22385484941 is an apocalyptic number.
2385484941 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2385484941 is a deficient number, since it is larger than the sum of its proper divisors (1440857459).
2385484941 is a wasteful number, since it uses less digits than its factorization.
2385484941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5978688.
The product of its digits is 1105920, while the sum is 48.
The square root of 2385484941 is about 48841.4264840821. The cubic root of 2385484941 is about 1336.1613129841.
The spelling of 2385484941 in words is "two billion, three hundred eighty-five million, four hundred eighty-four thousand, nine hundred forty-one".
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