Base | Representation |
---|---|
bin | 11100101111110… |
… | …01010110011101 |
3 | 121210202110002101 |
4 | 32113321112131 |
5 | 443213121440 |
6 | 35532325101 |
7 | 5655462235 |
oct | 1627712635 |
9 | 553673071 |
10 | 241145245 |
11 | 114135aa0 |
12 | 68913791 |
13 | 3ac621c3 |
14 | 24052cc5 |
15 | 1628569a |
hex | e5f959d |
241145245 has 16 divisors (see below), whose sum is σ = 332297280. Its totient is φ = 166147200.
The previous prime is 241145239. The next prime is 241145263. The reversal of 241145245 is 542541142.
It is not a de Polignac number, because 241145245 - 27 = 241145117 is a prime.
It is a super-2 number, since 2×2411452452 = 116302058372220050, which contains 22 as substring.
It is a congruent number.
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, 114336 + ... + 116425.
It is an arithmetic number, because the mean of its divisors is an integer number (20768580).
Almost surely, 2241145245 is an apocalyptic number.
It is an amenable number.
241145245 is a deficient number, since it is larger than the sum of its proper divisors (91152035).
241145245 is a wasteful number, since it uses less digits than its factorization.
241145245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230796.
The product of its digits is 6400, while the sum is 28.
The square root of 241145245 is about 15528.8520180984. The cubic root of 241145245 is about 622.4334170706.
Adding to 241145245 its reverse (542541142), we get a palindrome (783686387).
The spelling of 241145245 in words is "two hundred forty-one million, one hundred forty-five thousand, two hundred forty-five".
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