Base | Representation |
---|---|
bin | 1001100011111… |
… | …1110000101010 |
3 | 2210110122112022 |
4 | 2120333300222 |
5 | 40231411200 |
6 | 3551344442 |
7 | 664622114 |
oct | 230776052 |
9 | 83418468 |
10 | 40107050 |
11 | 20704025 |
12 | 11522122 |
13 | 84034a9 |
14 | 54803b4 |
15 | 37c3885 |
hex | 263fc2a |
40107050 has 12 divisors (see below), whose sum is σ = 74599206. Its totient is φ = 16042800.
The previous prime is 40107047. The next prime is 40107059. The reversal of 40107050 is 5070104.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 18139081 + 21967969 = 4259^2 + 4687^2 .
It is not an unprimeable number, because it can be changed into a prime (40107059) 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, 401021 + ... + 401120.
Almost surely, 240107050 is an apocalyptic number.
40107050 is a deficient number, since it is larger than the sum of its proper divisors (34492156).
40107050 is a wasteful number, since it uses less digits than its factorization.
40107050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 802153 (or 802148 counting only the distinct ones).
The product of its (nonzero) digits is 140, while the sum is 17.
The square root of 40107050 is about 6333.0127111826. The cubic root of 40107050 is about 342.3000057837.
Adding to 40107050 its reverse (5070104), we get a palindrome (45177154).
The spelling of 40107050 in words is "forty million, one hundred seven thousand, fifty".
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