Base | Representation |
---|---|
bin | 11100110111001… |
… | …00111101100111 |
3 | 121212120110220120 |
4 | 32123210331213 |
5 | 443440012221 |
6 | 40005133023 |
7 | 5666621652 |
oct | 1633447547 |
9 | 555513816 |
10 | 242110311 |
11 | 114735073 |
12 | 690ba173 |
13 | 3b20c551 |
14 | 24224899 |
15 | 163c65c6 |
hex | e6e4f67 |
242110311 has 16 divisors (see below), whose sum is σ = 342144000. Its totient is φ = 151760768.
The previous prime is 242110303. The next prime is 242110313. The reversal of 242110311 is 113011242.
It is not a de Polignac number, because 242110311 - 23 = 242110303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242110313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71740 + ... + 75038.
It is an arithmetic number, because the mean of its divisors is an integer number (21384000).
Almost surely, 2242110311 is an apocalyptic number.
242110311 is a deficient number, since it is larger than the sum of its proper divisors (100033689).
242110311 is a wasteful number, since it uses less digits than its factorization.
242110311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4758.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 242110311 is about 15559.8943119804. The cubic root of 242110311 is about 623.2626403922.
Adding to 242110311 its reverse (113011242), we get a palindrome (355121553).
The spelling of 242110311 in words is "two hundred forty-two million, one hundred ten thousand, three hundred eleven".
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