Base | Representation |
---|---|
bin | 10111110110101100011100 |
3 | 102202200222012 |
4 | 113312230130 |
5 | 3100101330 |
6 | 342010352 |
7 | 104103212 |
oct | 27665434 |
9 | 12680865 |
10 | 6253340 |
11 | 3591255 |
12 | 21169b8 |
13 | 13ac402 |
14 | b8acb2 |
15 | 837c95 |
hex | 5f6b1c |
6253340 has 24 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 2486720.
The previous prime is 6253339. The next prime is 6253349. The reversal of 6253340 is 433526.
It is a super-2 number, since 2×62533402 = 78208522311200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6253349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002 + ... + 4638.
It is an arithmetic number, because the mean of its divisors is an integer number (550368).
Almost surely, 26253340 is an apocalyptic number.
It is an amenable number.
6253340 is an abundant number, since it is smaller than the sum of its proper divisors (6955492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6253340 is a wasteful number, since it uses less digits than its factorization.
6253340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1837 (or 1835 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 6253340 is about 2500.6679107790. The cubic root of 6253340 is about 184.2343815293.
Adding to 6253340 its reverse (433526), we get a palindrome (6686866).
The spelling of 6253340 in words is "six million, two hundred fifty-three thousand, three hundred forty".
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