Base | Representation |
---|---|
bin | 10000001000110110100100 |
3 | 21221221020120 |
4 | 100020312210 |
5 | 2040334224 |
6 | 230401540 |
7 | 50650002 |
oct | 20106644 |
9 | 7857216 |
10 | 4230564 |
11 | 242a538 |
12 | 15002b0 |
13 | b517c0 |
14 | 7c1a72 |
15 | 588779 |
hex | 408da4 |
4230564 has 48 divisors (see below), whose sum is σ = 10875648. Its totient is φ = 1271808.
The previous prime is 4230493. The next prime is 4230571. The reversal of 4230564 is 4650324.
It is a d-powerful number, because it can be written as 47 + 25 + 39 + 0 + 53 + 62 + 411 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7044 + ... + 7620.
It is an arithmetic number, because the mean of its divisors is an integer number (226576).
Almost surely, 24230564 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 4230564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5437824).
4230564 is an abundant number, since it is smaller than the sum of its proper divisors (6645084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230564 is a wasteful number, since it uses less digits than its factorization.
4230564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644 (or 642 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 4230564 is about 2056.8334886422. The cubic root of 4230564 is about 161.7332907577.
Adding to 4230564 its reverse (4650324), we get a palindrome (8880888).
The spelling of 4230564 in words is "four million, two hundred thirty thousand, five hundred sixty-four".
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