Base | Representation |
---|---|
bin | 1110000111011001110… |
… | …0000011110000100100 |
3 | 212011221121101101000121 |
4 | 3201312130003300210 |
5 | 12433122320013432 |
6 | 303223320451324 |
7 | 23343335330242 |
oct | 3416634036044 |
9 | 764847341017 |
10 | 242505235492 |
11 | 939339797a3 |
12 | 3abba619b44 |
13 | 19b39414bb0 |
14 | ba472a3792 |
15 | 6494d6d197 |
hex | 3876703c24 |
242505235492 has 48 divisors (see below), whose sum is σ = 472412684800. Its totient is φ = 108167892480.
The previous prime is 242505235459. The next prime is 242505235499. The reversal of 242505235492 is 294532505242.
It is not an unprimeable number, because it can be changed into a prime (242505235499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089484 + ... + 1293052.
Almost surely, 2242505235492 is an apocalyptic number.
It is an amenable number.
242505235492 is a deficient number, since it is larger than the sum of its proper divisors (229907449308).
242505235492 is a wasteful number, since it uses less digits than its factorization.
242505235492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204356 (or 204354 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 43.
The spelling of 242505235492 in words is "two hundred forty-two billion, five hundred five million, two hundred thirty-five thousand, four hundred ninety-two".
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