Base | Representation |
---|---|
bin | 1000110001111001011010 |
3 | 11022221002212 |
4 | 20301321122 |
5 | 1042122110 |
6 | 121155122 |
7 | 25364000 |
oct | 10617132 |
9 | 4287085 |
10 | 2301530 |
11 | 13321a0 |
12 | 92baa2 |
13 | 62776a |
14 | 43ca70 |
15 | 306e05 |
hex | 231e5a |
2301530 has 64 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 705600.
The previous prime is 2301521. The next prime is 2301547. The reversal of 2301530 is 351032.
2301530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37700 + ... + 37760.
It is an arithmetic number, because the mean of its divisors is an integer number (83700).
22301530 is an apocalyptic number.
2301530 is an abundant number, since it is smaller than the sum of its proper divisors (3055270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301530 is a wasteful number, since it uses less digits than its factorization.
2301530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100 (or 86 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 2301530 is about 1517.0794310121. The cubic root of 2301530 is about 132.0298753927.
Adding to 2301530 its reverse (351032), we get a palindrome (2652562).
The spelling of 2301530 in words is "two million, three hundred one thousand, five hundred thirty".
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