Base | Representation |
---|---|
bin | 1001110100110… |
… | …1001001001000 |
3 | 2212112201002121 |
4 | 2131031021020 |
5 | 41022213230 |
6 | 4031141024 |
7 | 1010166025 |
oct | 235151110 |
9 | 85481077 |
10 | 41210440 |
11 | 21298017 |
12 | 11974774 |
13 | 86cb79b |
14 | 568a54c |
15 | 394077a |
hex | 274d248 |
41210440 has 32 divisors (see below), whose sum is σ = 92907000. Its totient is φ = 16451584.
The previous prime is 41210437. The next prime is 41210443. The reversal of 41210440 is 4401214.
It is an interprime number because it is at equal distance from previous prime (41210437) and next prime (41210443).
It can be written as a sum of positive squares in 4 ways, for example, as 7963684 + 33246756 = 2822^2 + 5766^2 .
It is not an unprimeable number, because it can be changed into a prime (41210443) 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 7 ways as a sum of consecutive naturals, for example, 36606 + ... + 37714.
Almost surely, 241210440 is an apocalyptic number.
41210440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41210440 is an abundant number, since it is smaller than the sum of its proper divisors (51696560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41210440 is a wasteful number, since it uses less digits than its factorization.
41210440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2049 (or 2045 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 41210440 is about 6419.5358087637. The cubic root of 41210440 is about 345.4106710837.
Adding to 41210440 its reverse (4401214), we get a palindrome (45611654).
The spelling of 41210440 in words is "forty-one million, two hundred ten thousand, four hundred forty".
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