Base | Representation |
---|---|
bin | 11100110110100… |
… | …11110111101110 |
3 | 121212102220212122 |
4 | 32123103313232 |
5 | 443430242202 |
6 | 40003432542 |
7 | 5666210600 |
oct | 1633236756 |
9 | 555386778 |
10 | 242040302 |
11 | 114697509 |
12 | 69085752 |
13 | 3b1b671a |
14 | 24207170 |
15 | 163b09a2 |
hex | e6d3dee |
242040302 has 48 divisors (see below), whose sum is σ = 440400240. Its totient is φ = 99388800.
The previous prime is 242040301. The next prime is 242040311. The reversal of 242040302 is 203040242.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242040301) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 236552 + ... + 237572.
It is an arithmetic number, because the mean of its divisors is an integer number (9175005).
Almost surely, 2242040302 is an apocalyptic number.
242040302 is a deficient number, since it is larger than the sum of its proper divisors (198359938).
242040302 is a wasteful number, since it uses less digits than its factorization.
242040302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1137 (or 1130 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 242040302 is about 15557.6444875180. The cubic root of 242040302 is about 623.2025600643.
Adding to 242040302 its reverse (203040242), we get a palindrome (445080544).
The spelling of 242040302 in words is "two hundred forty-two million, forty thousand, three hundred two".
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