Base | Representation |
---|---|
bin | 11100111010010… |
… | …10010000111010 |
3 | 121220100120002101 |
4 | 32131022100322 |
5 | 444041301432 |
6 | 40022054014 |
7 | 6003300451 |
oct | 1635122072 |
9 | 556316071 |
10 | 242525242 |
11 | 114998893 |
12 | 6927a30a |
13 | 3b32637b |
14 | 242d1b98 |
15 | 164594e7 |
hex | e74a43a |
242525242 has 16 divisors (see below), whose sum is σ = 368252352. Its totient is φ = 119780640.
The previous prime is 242525221. The next prime is 242525287.
242525242 is nontrivially palindromic in base 10.
242525242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 242525242.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94942 + ... + 97462.
It is an arithmetic number, because the mean of its divisors is an integer number (23015772).
Almost surely, 2242525242 is an apocalyptic number.
242525242 is a deficient number, since it is larger than the sum of its proper divisors (125727110).
242525242 is a wasteful number, since it uses less digits than its factorization.
242525242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3093.
The product of its digits is 12800, while the sum is 28.
The square root of 242525242 is about 15573.2219530834. The cubic root of 242525242 is about 623.6184883710.
The spelling of 242525242 in words is "two hundred forty-two million, five hundred twenty-five thousand, two hundred forty-two".
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