Base | Representation |
---|---|
bin | 10000001111100011110000 |
3 | 22000022220220 |
4 | 100033203300 |
5 | 2042224112 |
6 | 231133040 |
7 | 51123042 |
oct | 20174360 |
9 | 8008826 |
10 | 4258032 |
11 | 2449139 |
12 | 1514180 |
13 | b6115c |
14 | 7cba92 |
15 | 59198c |
hex | 40f8f0 |
4258032 has 40 divisors (see below), whose sum is σ = 11261184. Its totient is φ = 1385664.
The previous prime is 4258031. The next prime is 4258043. The reversal of 4258032 is 2308524.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 4257993 and 4258011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4258031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033 + ... + 3095.
Almost surely, 24258032 is an apocalyptic number.
It is a pronic number, being equal to 2063×2064.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4258032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5630592).
4258032 is an abundant number, since it is smaller than the sum of its proper divisors (7003152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4258032 is a wasteful number, since it uses less digits than its factorization.
4258032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2117 (or 2111 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 4258032 is about 2063.4999394233. The cubic root of 4258032 is about 162.0825672687.
The spelling of 4258032 in words is "four million, two hundred fifty-eight thousand, thirty-two".
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