Base | Representation |
---|---|
bin | 1101010001111000110100 |
3 | 20112212020010 |
4 | 31101320310 |
5 | 1342344030 |
6 | 202340220 |
7 | 41406045 |
oct | 15217064 |
9 | 6485203 |
10 | 3481140 |
11 | 1a68483 |
12 | 11ba670 |
13 | 94b660 |
14 | 6688cc |
15 | 48b6b0 |
hex | 351e34 |
3481140 has 48 divisors (see below), whose sum is σ = 10499328. Its totient is φ = 856704.
The previous prime is 3481139. The next prime is 3481147. The reversal of 3481140 is 411843.
3481140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a plaindrome in base 14.
It is a zygodrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452 + ... + 3011.
It is an arithmetic number, because the mean of its divisors is an integer number (218736).
Almost surely, 23481140 is an apocalyptic number.
3481140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3481140 is an abundant number, since it is smaller than the sum of its proper divisors (7018188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3481140 is a wasteful number, since it uses less digits than its factorization.
3481140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4488 (or 4486 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 3481140 is about 1865.7813376706. The cubic root of 3481140 is about 151.5562426651.
Adding to 3481140 its reverse (411843), we get a palindrome (3892983).
The spelling of 3481140 in words is "three million, four hundred eighty-one thousand, one hundred forty".
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