Base | Representation |
---|---|
bin | 10000111110111100100010 |
3 | 22101012011201 |
4 | 100332330202 |
5 | 2114432010 |
6 | 235231414 |
7 | 52561654 |
oct | 20767442 |
9 | 8335151 |
10 | 4452130 |
11 | 2570a51 |
12 | 15a856a |
13 | bcb5c7 |
14 | 83c6d4 |
15 | 5ce23a |
hex | 43ef22 |
4452130 has 16 divisors (see below), whose sum is σ = 8485560. Its totient is φ = 1676032.
The previous prime is 4452073. The next prime is 4452131. The reversal of 4452130 is 312544.
It can be written as a sum of positive squares in 4 ways, for example, as 4363921 + 88209 = 2089^2 + 297^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4452098 and 4452107.
It is not an unprimeable number, because it can be changed into a prime (4452131) 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, 12925 + ... + 13264.
Almost surely, 24452130 is an apocalyptic number.
4452130 is a deficient number, since it is larger than the sum of its proper divisors (4033430).
4452130 is a wasteful number, since it uses less digits than its factorization.
4452130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26213.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 4452130 is about 2110.0071089928. The cubic root of 4452130 is about 164.5088547631.
Adding to 4452130 its reverse (312544), we get a palindrome (4764674).
It can be divided in two parts, 44521 and 30, that added together give a triangular number (44551 = T298).
The spelling of 4452130 in words is "four million, four hundred fifty-two thousand, one hundred thirty".
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