Base | Representation |
---|---|
bin | 1111110010111011… |
… | …0100110001010101 |
3 | 101221111120002021120 |
4 | 3330232310301111 |
5 | 32140433230310 |
6 | 1540424434153 |
7 | 210034352250 |
oct | 37456646125 |
9 | 11844502246 |
10 | 4240133205 |
11 | 1886498920 |
12 | 9a4018959 |
13 | 5275bb079 |
14 | 2c31c2097 |
15 | 19c3aab70 |
hex | fcbb4c55 |
4240133205 has 64 divisors (see below), whose sum is σ = 8505907200. Its totient is φ = 1752203520.
The previous prime is 4240133197. The next prime is 4240133273. The reversal of 4240133205 is 5023310424.
It is not a de Polignac number, because 4240133205 - 23 = 4240133197 is a prime.
It is a super-2 number, since 2×42401332052 = 35957459192287144050, which contains 22 as substring.
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 63 ways as a sum of consecutive naturals, for example, 196491 + ... + 216999.
It is an arithmetic number, because the mean of its divisors is an integer number (132904800).
Almost surely, 24240133205 is an apocalyptic number.
It is an amenable number.
4240133205 is an abundant number, since it is smaller than the sum of its proper divisors (4265773995).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4240133205 is a wasteful number, since it uses less digits than its factorization.
4240133205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20714.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 4240133205 is about 65116.3052161285. The cubic root of 4240133205 is about 1618.5514161763.
Adding to 4240133205 its reverse (5023310424), we get a palindrome (9263443629).
The spelling of 4240133205 in words is "four billion, two hundred forty million, one hundred thirty-three thousand, two hundred five".
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