Base | Representation |
---|---|
bin | 10000001000101111100011 |
3 | 21221220121221 |
4 | 100020233203 |
5 | 2040330430 |
6 | 230355511 |
7 | 50645461 |
oct | 20105743 |
9 | 7856557 |
10 | 4230115 |
11 | 242a16a |
12 | 14bbb97 |
13 | b51536 |
14 | 7c1831 |
15 | 58857a |
hex | 408be3 |
4230115 has 8 divisors (see below), whose sum is σ = 5099328. Its totient is φ = 3368640.
The previous prime is 4230113. The next prime is 4230119. The reversal of 4230115 is 5110324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4230115 - 21 = 4230113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4230113) 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, 651 + ... + 2980.
It is an arithmetic number, because the mean of its divisors is an integer number (637416).
Almost surely, 24230115 is an apocalyptic number.
4230115 is a deficient number, since it is larger than the sum of its proper divisors (869213).
4230115 is a wasteful number, since it uses less digits than its factorization.
4230115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3869.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 4230115 is about 2056.7243373870. The cubic root of 4230115 is about 161.7275688400.
Adding to 4230115 its reverse (5110324), we get a palindrome (9340439).
The spelling of 4230115 in words is "four million, two hundred thirty thousand, one hundred fifteen".
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