Base | Representation |
---|---|
bin | 1111110100011110000010 |
3 | 21210200201100 |
4 | 33310132002 |
5 | 2030201244 |
6 | 224515230 |
7 | 50151411 |
oct | 17643602 |
9 | 7720640 |
10 | 4147074 |
11 | 2382838 |
12 | 147bb16 |
13 | b227b9 |
14 | 79d478 |
15 | 56db69 |
hex | 3f4782 |
4147074 has 12 divisors (see below), whose sum is σ = 8985366. Its totient is φ = 1382352.
The previous prime is 4147043. The next prime is 4147079. The reversal of 4147074 is 4707414.
It can be written as a sum of positive squares in only one way, i.e., 4028049 + 119025 = 2007^2 + 345^2 .
It is a super-2 number, since 2×41470742 = 34396445522952, which contains 22 as substring.
It is an Ulam number.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (4147079) 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, 115179 + ... + 115214.
Almost surely, 24147074 is an apocalyptic number.
4147074 is an abundant number, since it is smaller than the sum of its proper divisors (4838292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4147074 is a wasteful number, since it uses less digits than its factorization.
4147074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230401 (or 230398 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 4147074 is about 2036.4365936606. The cubic root of 4147074 is about 160.6622809093.
The spelling of 4147074 in words is "four million, one hundred forty-seven thousand, seventy-four".
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