Base | Representation |
---|---|
bin | 11100110111010… |
… | …00101011011100 |
3 | 121212121020210022 |
4 | 32123220223130 |
5 | 443441004112 |
6 | 40005331312 |
7 | 6000014225 |
oct | 1633505334 |
9 | 555536708 |
10 | 242125532 |
11 | 114745550 |
12 | 69106b38 |
13 | 3b21645c |
14 | 2422a24c |
15 | 163cad72 |
hex | e6e8adc |
242125532 has 24 divisors (see below), whose sum is σ = 463742832. Its totient is φ = 109699200.
The previous prime is 242125523. The next prime is 242125537. The reversal of 242125532 is 235521242.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242125537) 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, 4982 + ... + 22562.
It is an arithmetic number, because the mean of its divisors is an integer number (19322618).
Almost surely, 2242125532 is an apocalyptic number.
242125532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
242125532 is a deficient number, since it is larger than the sum of its proper divisors (221617300).
242125532 is a wasteful number, since it uses less digits than its factorization.
242125532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17909 (or 17907 counting only the distinct ones).
The product of its digits is 4800, while the sum is 26.
The square root of 242125532 is about 15560.3834142993. The cubic root of 242125532 is about 623.2757012181.
Adding to 242125532 its reverse (235521242), we get a palindrome (477646774).
The spelling of 242125532 in words is "two hundred forty-two million, one hundred twenty-five thousand, five hundred thirty-two".
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