Base | Representation |
---|---|
bin | 10000001000111001100000 |
3 | 21221221111112 |
4 | 100020321200 |
5 | 2040341002 |
6 | 230402452 |
7 | 50650361 |
oct | 20107140 |
9 | 7857445 |
10 | 4230752 |
11 | 242a699 |
12 | 1500428 |
13 | b51906 |
14 | 7c1b68 |
15 | 588852 |
hex | 408e60 |
4230752 has 48 divisors (see below), whose sum is σ = 8890560. Its totient is φ = 1978368.
The previous prime is 4230731. The next prime is 4230757. The reversal of 4230752 is 2570324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43568 + ... + 43664.
It is an arithmetic number, because the mean of its divisors is an integer number (185220).
Almost surely, 24230752 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 4230752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4445280).
4230752 is an abundant number, since it is smaller than the sum of its proper divisors (4659808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230752 is a wasteful number, since it uses less digits than its factorization.
4230752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 23.
The square root of 4230752 is about 2056.8791894518. The cubic root of 4230752 is about 161.7356864515.
The spelling of 4230752 in words is "four million, two hundred thirty thousand, seven hundred fifty-two".
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