Base | Representation |
---|---|
bin | 11100111010100… |
… | …00010001111010 |
3 | 121220101210212222 |
4 | 32131100101322 |
5 | 444043044012 |
6 | 40022404042 |
7 | 6003432341 |
oct | 1635202172 |
9 | 556353788 |
10 | 242549882 |
11 | 114a05353 |
12 | 69290622 |
13 | 3b334653 |
14 | 242dab58 |
15 | 16461972 |
hex | e75047a |
242549882 has 8 divisors (see below), whose sum is σ = 364694400. Its totient is φ = 120985084.
The previous prime is 242549819. The next prime is 242549917. The reversal of 242549882 is 288945242.
242549882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143882 + ... + 145557.
It is an arithmetic number, because the mean of its divisors is an integer number (45586800).
Almost surely, 2242549882 is an apocalyptic number.
242549882 is a deficient number, since it is larger than the sum of its proper divisors (122144518).
242549882 is a wasteful number, since it uses less digits than its factorization.
242549882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289860.
The product of its digits is 368640, while the sum is 44.
The square root of 242549882 is about 15574.0130345393. The cubic root of 242549882 is about 623.6396070514.
Subtracting from 242549882 its product of digits (368640), we obtain a palindrome (242181242).
The spelling of 242549882 in words is "two hundred forty-two million, five hundred forty-nine thousand, eight hundred eighty-two".
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