Base | Representation |
---|---|
bin | 10111010110010001011101 |
3 | 102111221210201 |
4 | 113112101131 |
5 | 3031324131 |
6 | 335103501 |
7 | 103011100 |
oct | 27262135 |
9 | 12457721 |
10 | 6120541 |
11 | 35004a9 |
12 | 2071b91 |
13 | 1363b2b |
14 | b54737 |
15 | 80d761 |
hex | 5d645d |
6120541 has 6 divisors (see below), whose sum is σ = 7119870. Its totient is φ = 5246136.
The previous prime is 6120533. The next prime is 6120559. The reversal of 6120541 is 1450216.
It can be written as a sum of positive squares in only one way, i.e., 3705625 + 2414916 = 1925^2 + 1554^2 .
It is not a de Polignac number, because 6120541 - 23 = 6120533 is a prime.
It is a super-2 number, since 2×61205412 = 74922044265362, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6120581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62406 + ... + 62503.
It is an arithmetic number, because the mean of its divisors is an integer number (1186645).
Almost surely, 26120541 is an apocalyptic number.
It is an amenable number.
6120541 is a deficient number, since it is larger than the sum of its proper divisors (999329).
6120541 is a wasteful number, since it uses less digits than its factorization.
6120541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124923 (or 124916 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 6120541 is about 2473.9727160985. The cubic root of 6120541 is about 182.9208751465.
Adding to 6120541 its reverse (1450216), we get a palindrome (7570757).
It can be divided in two parts, 61 and 20541, that added together give a palindrome (20602).
The spelling of 6120541 in words is "six million, one hundred twenty thousand, five hundred forty-one".
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