Base | Representation |
---|---|
bin | 1111101001010010000000 |
3 | 21201100212002 |
4 | 33221102000 |
5 | 2022214443 |
6 | 223523132 |
7 | 46600664 |
oct | 17512200 |
9 | 7640762 |
10 | 4101248 |
11 | 2351368 |
12 | 14594a8 |
13 | b07998 |
14 | 78a8a4 |
15 | 5602b8 |
hex | 3e9480 |
4101248 has 24 divisors (see below), whose sum is σ = 8216355. Its totient is φ = 2039168.
The previous prime is 4101247. The next prime is 4101259. The reversal of 4101248 is 8421014.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
4101248 is nontrivially palindromic in base 7.
It can be written as a sum of positive squares in only one way, i.e., 2050624 + 2050624 = 1432^2 + 1432^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1432.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4101241) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22823 + ... + 23001.
Almost surely, 24101248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4101248
4101248 is an abundant number, since it is smaller than the sum of its proper divisors (4115107).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4101248 is an frugal number, since it uses more digits than its factorization.
4101248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372 (or 181 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 4101248 is about 2025.1538213183. The cubic root of 4101248 is about 160.0683041701.
The spelling of 4101248 in words is "four million, one hundred one thousand, two hundred forty-eight".
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