Base | Representation |
---|---|
bin | 1000000011010100001010 |
3 | 10222020101012 |
4 | 20003110022 |
5 | 1020020410 |
6 | 113123522 |
7 | 23640506 |
oct | 10032412 |
9 | 3866335 |
10 | 2110730 |
11 | 1211906 |
12 | 8595a2 |
13 | 58b96b |
14 | 3cd306 |
15 | 2ba605 |
hex | 20350a |
2110730 has 8 divisors (see below), whose sum is σ = 3799332. Its totient is φ = 844288.
The previous prime is 2110709. The next prime is 2110751. The reversal of 2110730 is 370112.
It is an interprime number because it is at equal distance from previous prime (2110709) and next prime (2110751).
It can be written as a sum of positive squares in 2 ways, for example, as 2105401 + 5329 = 1451^2 + 73^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21107302 = 8910362265800, which contains 22 as substring.
It is an Ulam number.
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 3 ways as a sum of consecutive naturals, for example, 105527 + ... + 105546.
22110730 is an apocalyptic number.
2110730 is a deficient number, since it is larger than the sum of its proper divisors (1688602).
2110730 is a wasteful number, since it uses less digits than its factorization.
2110730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211080.
The product of its (nonzero) digits is 42, while the sum is 14.
The square root of 2110730 is about 1452.8351592662. The cubic root of 2110730 is about 128.2756510699.
Adding to 2110730 its reverse (370112), we get a palindrome (2480842).
The spelling of 2110730 in words is "two million, one hundred ten thousand, seven hundred thirty".
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