Base | Representation |
---|---|
bin | 11100111001111… |
… | …11011011001001 |
3 | 121220021022011220 |
4 | 32130333123021 |
5 | 444033341331 |
6 | 40021112253 |
7 | 6003024141 |
oct | 1634773311 |
9 | 556238156 |
10 | 242480841 |
11 | 114968499 |
12 | 69258689 |
13 | 3b30c0b5 |
14 | 242bd921 |
15 | 1644b296 |
hex | e73f6c9 |
242480841 has 8 divisors (see below), whose sum is σ = 323968224. Its totient is φ = 161323680.
The previous prime is 242480837. The next prime is 242480857. The reversal of 242480841 is 148084242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242480841 - 22 = 242480837 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (242480041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80836 + ... + 83781.
It is an arithmetic number, because the mean of its divisors is an integer number (40496028).
Almost surely, 2242480841 is an apocalyptic number.
It is an amenable number.
242480841 is a deficient number, since it is larger than the sum of its proper divisors (81487383).
242480841 is a wasteful number, since it uses less digits than its factorization.
242480841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165111.
The product of its (nonzero) digits is 16384, while the sum is 33.
The square root of 242480841 is about 15571.7963318302. The cubic root of 242480841 is about 623.5804291375.
The spelling of 242480841 in words is "two hundred forty-two million, four hundred eighty thousand, eight hundred forty-one".
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