Base | Representation |
---|---|
bin | 11100110110011… |
… | …01000000100011 |
3 | 121212101111022122 |
4 | 32123031000203 |
5 | 443423342240 |
6 | 40003054455 |
7 | 5666032625 |
oct | 1633150043 |
9 | 555344278 |
10 | 242012195 |
11 | 114678387 |
12 | 6907142b |
13 | 3b1a69a9 |
14 | 241dac15 |
15 | 163a74b5 |
hex | e6cd023 |
242012195 has 16 divisors (see below), whose sum is σ = 300402432. Its totient is φ = 186977280.
The previous prime is 242012179. The next prime is 242012209. The reversal of 242012195 is 591210242.
It is not a de Polignac number, because 242012195 - 24 = 242012179 is a prime.
It is a Duffinian number.
242012195 is a modest number, since divided by 12195 gives 2420 as remainder.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90599 + ... + 93231.
It is an arithmetic number, because the mean of its divisors is an integer number (18775152).
Almost surely, 2242012195 is an apocalyptic number.
242012195 is a deficient number, since it is larger than the sum of its proper divisors (58390237).
242012195 is a wasteful number, since it uses less digits than its factorization.
242012195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3262.
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 242012195 is about 15556.7411433115. The cubic root of 242012195 is about 623.1784359380.
The spelling of 242012195 in words is "two hundred forty-two million, twelve thousand, one hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •