Base | Representation |
---|---|
bin | 10000001101101101110100 |
3 | 21222221120100 |
4 | 100031231310 |
5 | 2042003414 |
6 | 231034100 |
7 | 51062040 |
oct | 20155564 |
9 | 7887510 |
10 | 4250484 |
11 | 24434a7 |
12 | 150b930 |
13 | b5a8a4 |
14 | 7c9020 |
15 | 58e609 |
hex | 40db74 |
4250484 has 72 divisors (see below), whose sum is σ = 12475008. Its totient is φ = 1195200.
The previous prime is 4250483. The next prime is 4250489. The reversal of 4250484 is 4840524.
It is a super-2 number, since 2×42504842 = 36133228468512, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4250483) 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 23 ways as a sum of consecutive naturals, for example, 25369 + ... + 25535.
It is an arithmetic number, because the mean of its divisors is an integer number (173264).
Almost surely, 24250484 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 4250484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237504).
4250484 is an abundant number, since it is smaller than the sum of its proper divisors (8224524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4250484 is a wasteful number, since it uses less digits than its factorization.
4250484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285 (or 280 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
The square root of 4250484 is about 2061.6701967095. The cubic root of 4250484 is about 161.9867387407.
The spelling of 4250484 in words is "four million, two hundred fifty thousand, four hundred eighty-four".
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