Base | Representation |
---|---|
bin | 11000010001000000110100 |
3 | 102222011211210 |
4 | 120101000310 |
5 | 3112024030 |
6 | 344201420 |
7 | 105032412 |
oct | 30210064 |
9 | 12864753 |
10 | 6361140 |
11 | 3655245 |
12 | 2169270 |
13 | 14194b6 |
14 | bb82b2 |
15 | 859bb0 |
hex | 611034 |
6361140 has 24 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 1696288.
The previous prime is 6361139. The next prime is 6361171. The reversal of 6361140 is 411636.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52950 + ... + 53069.
It is an arithmetic number, because the mean of its divisors is an integer number (742140).
Almost surely, 26361140 is an apocalyptic number.
6361140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6361140 is an abundant number, since it is smaller than the sum of its proper divisors (11450220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6361140 is a wasteful number, since it uses less digits than its factorization.
6361140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106031 (or 106029 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 6361140 is about 2522.1300521583. The cubic root of 6361140 is about 185.2870149190.
Adding to 6361140 its reverse (411636), we get a palindrome (6772776).
The spelling of 6361140 in words is "six million, three hundred sixty-one thousand, one hundred forty".
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