Base | Representation |
---|---|
bin | 11100101110111… |
… | …01010000001011 |
3 | 121210112121012210 |
4 | 32113131100023 |
5 | 443200431110 |
6 | 35530040203 |
7 | 5654502552 |
oct | 1627352013 |
9 | 553477183 |
10 | 241030155 |
11 | 114067583 |
12 | 68879063 |
13 | 3ac219c2 |
14 | 24022d99 |
15 | 16261520 |
hex | e5dd40b |
241030155 has 16 divisors (see below), whose sum is σ = 391405824. Its totient is φ = 126630240.
The previous prime is 241030117. The next prime is 241030157. The reversal of 241030155 is 551030142.
It is not a de Polignac number, because 241030155 - 212 = 241026059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (241030157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118911 + ... + 120920.
It is an arithmetic number, because the mean of its divisors is an integer number (24462864).
Almost surely, 2241030155 is an apocalyptic number.
241030155 is a deficient number, since it is larger than the sum of its proper divisors (150375669).
241030155 is a wasteful number, since it uses less digits than its factorization.
241030155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239906.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 241030155 is about 15525.1458930343. The cubic root of 241030155 is about 622.3343795778.
Adding to 241030155 its reverse (551030142), we get a palindrome (792060297).
The spelling of 241030155 in words is "two hundred forty-one million, thirty thousand, one hundred fifty-five".
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