Base | Representation |
---|---|
bin | 111111001100000000010 |
3 | 10220012020022 |
4 | 13321200002 |
5 | 1012224110 |
6 | 112213442 |
7 | 23412350 |
oct | 7714002 |
9 | 3805208 |
10 | 2070530 |
11 | 1194690 |
12 | 83a282 |
13 | 576587 |
14 | 3bc7d0 |
15 | 2ad755 |
hex | 1f9802 |
2070530 has 32 divisors (see below), whose sum is σ = 4648320. Its totient is φ = 645120.
The previous prime is 2070527. The next prime is 2070533. The reversal of 2070530 is 350702.
It is an interprime number because it is at equal distance from previous prime (2070527) and next prime (2070533).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2070499 and 2070508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2070533) 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, 575 + ... + 2114.
It is an arithmetic number, because the mean of its divisors is an integer number (145260).
22070530 is an apocalyptic number.
2070530 is an abundant number, since it is smaller than the sum of its proper divisors (2577790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2070530 is a wasteful number, since it uses less digits than its factorization.
2070530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2714.
The product of its (nonzero) digits is 210, while the sum is 17.
The square root of 2070530 is about 1438.9336329379. The cubic root of 2070530 is about 127.4560658573.
The spelling of 2070530 in words is "two million, seventy thousand, five hundred thirty".
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