Base | Representation |
---|---|
bin | 11100111000110… |
… | …10100111111101 |
3 | 121212222122102020 |
4 | 32130122213331 |
5 | 444014030414 |
6 | 40013550353 |
7 | 6001525530 |
oct | 1634324775 |
9 | 555878366 |
10 | 242330109 |
11 | 11487521a |
12 | 691a53b9 |
13 | 3b2885c8 |
14 | 24280a17 |
15 | 1641b7a9 |
hex | e71a9fd |
242330109 has 8 divisors (see below), whose sum is σ = 369264960. Its totient is φ = 138474336.
The previous prime is 242330107. The next prime is 242330111. The reversal of 242330109 is 901033242.
It is an interprime number because it is at equal distance from previous prime (242330107) and next prime (242330111).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 242330109 - 21 = 242330107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242330107) 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, 5769744 + ... + 5769785.
It is an arithmetic number, because the mean of its divisors is an integer number (46158120).
Almost surely, 2242330109 is an apocalyptic number.
It is an amenable number.
242330109 is a deficient number, since it is larger than the sum of its proper divisors (126934851).
242330109 is a wasteful number, since it uses less digits than its factorization.
242330109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11539539.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 242330109 is about 15566.9556754042. The cubic root of 242330109 is about 623.4511914242.
The spelling of 242330109 in words is "two hundred forty-two million, three hundred thirty thousand, one hundred nine".
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