Base | Representation |
---|---|
bin | 1001000110011011… |
… | …0001011000110110 |
3 | 20022020200011001111 |
4 | 2101212301120312 |
5 | 20000333010321 |
6 | 1042222545234 |
7 | 114351653032 |
oct | 22146613066 |
9 | 6266604044 |
10 | 2442860086 |
11 | 1043a26a37 |
12 | 58213821a |
13 | 2cc144254 |
14 | 1926191c2 |
15 | e46e05e1 |
hex | 919b1636 |
2442860086 has 4 divisors (see below), whose sum is σ = 3664290132. Its totient is φ = 1221430042.
The previous prime is 2442860083. The next prime is 2442860129. The reversal of 2442860086 is 6800682442.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6800682442 = 2 ⋅3400341221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442860083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610715020 + ... + 610715023.
It is an arithmetic number, because the mean of its divisors is an integer number (916072533).
Almost surely, 22442860086 is an apocalyptic number.
2442860086 is a deficient number, since it is larger than the sum of its proper divisors (1221430046).
2442860086 is a wasteful number, since it uses less digits than its factorization.
2442860086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1221430045.
The product of its (nonzero) digits is 147456, while the sum is 40.
The square root of 2442860086 is about 49425.2980365319. The cubic root of 2442860086 is about 1346.7889088485.
It can be divided in two parts, 2442 and 860086, that multiplied together give a palindrome (2100330012).
The spelling of 2442860086 in words is "two billion, four hundred forty-two million, eight hundred sixty thousand, eighty-six".
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