Base | Representation |
---|---|
bin | 11100110110011… |
… | …01000011101011 |
3 | 121212101111121001 |
4 | 32123031003223 |
5 | 443423344040 |
6 | 40003055431 |
7 | 5666033332 |
oct | 1633150353 |
9 | 555344531 |
10 | 242012395 |
11 | 114678549 |
12 | 69071577 |
13 | 3b1a6b01 |
14 | 241dad19 |
15 | 163a759a |
hex | e6cd0eb |
242012395 has 16 divisors (see below), whose sum is σ = 305532000. Its totient is φ = 183758848.
The previous prime is 242012389. The next prime is 242012401. The reversal of 242012395 is 593210242.
It is an interprime number because it is at equal distance from previous prime (242012389) and next prime (242012401).
It is not a de Polignac number, because 242012395 - 221 = 239915243 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5590 + ... + 22699.
It is an arithmetic number, because the mean of its divisors is an integer number (19095750).
Almost surely, 2242012395 is an apocalyptic number.
242012395 is a deficient number, since it is larger than the sum of its proper divisors (63519605).
242012395 is a wasteful number, since it uses less digits than its factorization.
242012395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28382.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 242012395 is about 15556.7475713916. The cubic root of 242012395 is about 623.1786076038.
The spelling of 242012395 in words is "two hundred forty-two million, twelve thousand, three hundred ninety-five".
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