Base | Representation |
---|---|
bin | 10001110110110101000110 |
3 | 22210211011111 |
4 | 101312311012 |
5 | 2144243110 |
6 | 244155234 |
7 | 54534214 |
oct | 21666506 |
9 | 8724144 |
10 | 4681030 |
11 | 2707a22 |
12 | 1698b1a |
13 | c7b853 |
14 | 89bcb4 |
15 | 626e8a |
hex | 476d46 |
4681030 has 32 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 1743840.
The previous prime is 4681009. The next prime is 4681037. The reversal of 4681030 is 301864.
4681030 = T20 + T21 + ... + T303.
It is a junction number, because it is equal to n+sod(n) for n = 4680992 and 4681010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4681037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13317 + ... + 13663.
It is an arithmetic number, because the mean of its divisors is an integer number (281880).
Almost surely, 24681030 is an apocalyptic number.
4681030 is a deficient number, since it is larger than the sum of its proper divisors (4339130).
4681030 is a wasteful number, since it uses less digits than its factorization.
4681030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 4681030 is about 2163.5688110157. The cubic root of 4681030 is about 167.2812024011.
Adding to 4681030 its reverse (301864), we get a palindrome (4982894).
The spelling of 4681030 in words is "four million, six hundred eighty-one thousand, thirty".
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