Base | Representation |
---|---|
bin | 11100101110111… |
… | …01001111110011 |
3 | 121210112121011220 |
4 | 32113131033303 |
5 | 443200431011 |
6 | 35530040123 |
7 | 5654502516 |
oct | 1627351763 |
9 | 553477156 |
10 | 241030131 |
11 | 114067561 |
12 | 68879043 |
13 | 3ac219a4 |
14 | 24022d7d |
15 | 16261506 |
hex | e5dd3f3 |
241030131 has 8 divisors (see below), whose sum is σ = 340277904. Its totient is φ = 151234560.
The previous prime is 241030117. The next prime is 241030157. The reversal of 241030131 is 131030142.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 241030131 - 27 = 241030003 is a prime.
It is a super-2 number, since 2×2410301312 = 116191048099754322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 241030131.
It is not an unprimeable number, because it can be changed into a prime (241030171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2362990 + ... + 2363091.
It is an arithmetic number, because the mean of its divisors is an integer number (42534738).
Almost surely, 2241030131 is an apocalyptic number.
241030131 is a deficient number, since it is larger than the sum of its proper divisors (99247773).
241030131 is a wasteful number, since it uses less digits than its factorization.
241030131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4726101.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 241030131 is about 15525.1451200947. The cubic root of 241030131 is about 622.3343589220.
Adding to 241030131 its reverse (131030142), we get a palindrome (372060273).
The spelling of 241030131 in words is "two hundred forty-one million, thirty thousand, one hundred thirty-one".
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