Base | Representation |
---|---|
bin | 1011100110010011001101 |
3 | 12201110201200 |
4 | 23212103031 |
5 | 1234243321 |
6 | 145100113 |
7 | 34562214 |
oct | 13462315 |
9 | 5643650 |
10 | 3040461 |
11 | 1797386 |
12 | 1027639 |
13 | 825bb8 |
14 | 59207b |
15 | 400d26 |
hex | 2e64cd |
3040461 has 12 divisors (see below), whose sum is σ = 4410588. Its totient is φ = 2018304.
The previous prime is 3040409. The next prime is 3040469. The reversal of 3040461 is 1640403.
It can be written as a sum of positive squares in 2 ways, for example, as 2673225 + 367236 = 1635^2 + 606^2 .
It is not a de Polignac number, because 3040461 - 27 = 3040333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040469) 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, 2061 + ... + 3213.
It is an arithmetic number, because the mean of its divisors is an integer number (367549).
Almost surely, 23040461 is an apocalyptic number.
It is an amenable number.
3040461 is a deficient number, since it is larger than the sum of its proper divisors (1370127).
3040461 is a wasteful number, since it uses less digits than its factorization.
3040461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452 (or 1449 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3040461 is about 1743.6917732214. The cubic root of 3040461 is about 144.8704510757.
Adding to 3040461 its reverse (1640403), we get a palindrome (4680864).
The spelling of 3040461 in words is "three million, forty thousand, four hundred sixty-one".
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