Base | Representation |
---|---|
bin | 10111000111100110000101 |
3 | 102101220100001 |
4 | 113013212011 |
5 | 3022413141 |
6 | 333521301 |
7 | 102340603 |
oct | 27074605 |
9 | 12356301 |
10 | 6060421 |
11 | 346a314 |
12 | 2043231 |
13 | 1342663 |
14 | b3a873 |
15 | 7eaa31 |
hex | 5c7985 |
6060421 has 6 divisors (see below), whose sum is σ = 6168422. Its totient is φ = 5954280.
The previous prime is 6060401. The next prime is 6060433. The reversal of 6060421 is 1240606.
6060421 is a nontrivial binomial coefficient, being equal to C(3482, 2).
It can be written as a sum of positive squares in only one way, i.e., 3132900 + 2927521 = 1770^2 + 1711^2 .
It is not a de Polignac number, because 6060421 - 29 = 6059909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6060401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2611 + ... + 4351.
Almost surely, 26060421 is an apocalyptic number.
6060421 is the 3481-st triangular number and also the 1741-st hexagonal number.
6060421 is the 1161-st centered nonagonal number.
It is an amenable number.
6060421 is a deficient number, since it is larger than the sum of its proper divisors (108001).
6060421 is an equidigital number, since it uses as much as digits as its factorization.
6060421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1859 (or 1800 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 6060421 is about 2461.7922333130. The cubic root of 6060421 is about 182.3199801130.
The spelling of 6060421 in words is "six million, sixty thousand, four hundred twenty-one".
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