Base | Representation |
---|---|
bin | 11100111101001… |
… | …10000110000011 |
3 | 121221001200001101 |
4 | 32132212012003 |
5 | 444140321004 |
6 | 40034115231 |
7 | 6006425200 |
oct | 1636460603 |
9 | 557050041 |
10 | 242901379 |
11 | 115125446 |
12 | 6941bb17 |
13 | 3b428636 |
14 | 2438cca7 |
15 | 164d0ba4 |
hex | e7a6183 |
242901379 has 24 divisors (see below), whose sum is σ = 288921600. Its totient is φ = 203570640.
The previous prime is 242901359. The next prime is 242901383. The reversal of 242901379 is 973109242.
242901379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 242901379 - 27 = 242901251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242901319) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506862 + ... + 507340.
It is an arithmetic number, because the mean of its divisors is an integer number (12038400).
Almost surely, 2242901379 is an apocalyptic number.
242901379 is a deficient number, since it is larger than the sum of its proper divisors (46020221).
242901379 is a wasteful number, since it uses less digits than its factorization.
242901379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703 (or 696 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 242901379 is about 15585.2936770534. The cubic root of 242901379 is about 623.9407157613.
The spelling of 242901379 in words is "two hundred forty-two million, nine hundred one thousand, three hundred seventy-nine".
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