Base | Representation |
---|---|
bin | 10000001100100011000010 |
3 | 21222201000002 |
4 | 100030203002 |
5 | 2041330243 |
6 | 231000002 |
7 | 51042062 |
oct | 20144302 |
9 | 7881002 |
10 | 4245698 |
11 | 243a946 |
12 | 1509002 |
13 | b58662 |
14 | 7c73a2 |
15 | 58ceb8 |
hex | 40c8c2 |
4245698 has 18 divisors (see below), whose sum is σ = 6723603. Its totient is φ = 2010660.
The previous prime is 4245679. The next prime is 4245743. The reversal of 4245698 is 8965424.
It can be written as a sum of positive squares in only one way, i.e., 2122849 + 2122849 = 1457^2 + 1457^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1457.
It is a d-powerful number, because it can be written as 4 + 222 + 4 + 54 + 66 + 9 + 84 .
It is a Duffinian number.
Its product of digits (69120) is a multiple of the sum of its prime divisors (80).
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 90311 + ... + 90357.
Almost surely, 24245698 is an apocalyptic number.
4245698 is a deficient number, since it is larger than the sum of its proper divisors (2477905).
4245698 is an equidigital number, since it uses as much as digits as its factorization.
4245698 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158 (or 80 counting only the distinct ones).
The product of its digits is 69120, while the sum is 38.
The square root of 4245698 is about 2060.5091603776. The cubic root of 4245698 is about 161.9259174558.
The spelling of 4245698 in words is "four million, two hundred forty-five thousand, six hundred ninety-eight".
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