Base | Representation |
---|---|
bin | 11000100100001… |
… | …011101111011101 |
3 | 1001201111210200110 |
4 | 120210023233131 |
5 | 1321001412321 |
6 | 104521320233 |
7 | 13133055600 |
oct | 3044135735 |
9 | 1051453613 |
10 | 412138461 |
11 | 1a17067a9 |
12 | b6036079 |
13 | 67501617 |
14 | 3ca44337 |
15 | 262b0176 |
hex | 1890bbdd |
412138461 has 12 divisors (see below), whose sum is σ = 639235392. Its totient is φ = 235507608.
The previous prime is 412138439. The next prime is 412138469. The reversal of 412138461 is 164831214.
It is not a de Polignac number, because 412138461 - 214 = 412122077 is a prime.
It is a super-2 number, since 2×4121384612 = 339716222070897042, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412138469) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1401685 + ... + 1401978.
It is an arithmetic number, because the mean of its divisors is an integer number (53269616).
Almost surely, 2412138461 is an apocalyptic number.
It is an amenable number.
412138461 is a deficient number, since it is larger than the sum of its proper divisors (227096931).
412138461 is a wasteful number, since it uses less digits than its factorization.
412138461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2803680 (or 2803673 counting only the distinct ones).
The product of its digits is 4608, while the sum is 30.
The square root of 412138461 is about 20301.1935855998. The cubic root of 412138461 is about 744.1852336074.
Adding to 412138461 its reverse (164831214), we get a palindrome (576969675).
The spelling of 412138461 in words is "four hundred twelve million, one hundred thirty-eight thousand, four hundred sixty-one".
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