Base | Representation |
---|---|
bin | 11000011111111… |
… | …000110010000111 |
3 | 1001122101120210020 |
4 | 120133320302013 |
5 | 1320204342411 |
6 | 104441230223 |
7 | 13120355250 |
oct | 3037706207 |
9 | 1048346706 |
10 | 411012231 |
11 | 1a1007633 |
12 | b5792373 |
13 | 671c8b06 |
14 | 3c82db27 |
15 | 2613b606 |
hex | 187f8c87 |
411012231 has 32 divisors (see below), whose sum is σ = 664657920. Its totient is φ = 220829664.
The previous prime is 411012187. The next prime is 411012241. The reversal of 411012231 is 132210114.
It is not a de Polignac number, because 411012231 - 227 = 276794503 is a prime.
It is a super-2 number, since 2×4110122312 = 337862108063194722, 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 411012231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (411012241) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21286 + ... + 35708.
It is an arithmetic number, because the mean of its divisors is an integer number (20770560).
Almost surely, 2411012231 is an apocalyptic number.
411012231 is a deficient number, since it is larger than the sum of its proper divisors (253645689).
411012231 is a wasteful number, since it uses less digits than its factorization.
411012231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14515.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 411012231 is about 20273.4365858381. The cubic root of 411012231 is about 743.5067493851.
Adding to 411012231 its reverse (132210114), we get a palindrome (543222345).
The spelling of 411012231 in words is "four hundred eleven million, twelve thousand, two hundred thirty-one".
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