Base | Representation |
---|---|
bin | 1111101010100100101100 |
3 | 21201122010002 |
4 | 33222210230 |
5 | 2022402130 |
6 | 224003432 |
7 | 46622264 |
oct | 17524454 |
9 | 7648102 |
10 | 4106540 |
11 | 2355339 |
12 | 1460578 |
13 | b0a209 |
14 | 78c7a4 |
15 | 561b45 |
hex | 3ea92c |
4106540 has 12 divisors (see below), whose sum is σ = 8623776. Its totient is φ = 1642608.
The previous prime is 4106521. The next prime is 4106551. The reversal of 4106540 is 456014.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 205327 = 4106540 / (4 + 1 + 0 + 6 + 5 + 4 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102644 + ... + 102683.
It is an arithmetic number, because the mean of its divisors is an integer number (718648).
Almost surely, 24106540 is an apocalyptic number.
It is an amenable number.
4106540 is an abundant number, since it is smaller than the sum of its proper divisors (4517236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4106540 is a wasteful number, since it uses less digits than its factorization.
4106540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205336 (or 205334 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 4106540 is about 2026.4599675296. The cubic root of 4106540 is about 160.1371220344.
The spelling of 4106540 in words is "four million, one hundred six thousand, five hundred forty".
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