Base | Representation |
---|---|
bin | 111111010110010100100 |
3 | 10220110110221 |
4 | 13322302210 |
5 | 1012411222 |
6 | 112254124 |
7 | 23433634 |
oct | 7726244 |
9 | 3813427 |
10 | 2075812 |
11 | 1198652 |
12 | 841344 |
13 | 578abb |
14 | 3c06c4 |
15 | 2b00c7 |
hex | 1faca4 |
2075812 has 6 divisors (see below), whose sum is σ = 3632678. Its totient is φ = 1037904.
The previous prime is 2075809. The next prime is 2075813. The reversal of 2075812 is 2185702.
It can be written as a sum of positive squares in only one way, i.e., 2005056 + 70756 = 1416^2 + 266^2 .
It is a plaindrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (2075813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259473 + ... + 259480.
22075812 is an apocalyptic number.
It is an amenable number.
2075812 is a deficient number, since it is larger than the sum of its proper divisors (1556866).
2075812 is a wasteful number, since it uses less digits than its factorization.
2075812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518957 (or 518955 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 2075812 is about 1440.7678508351. The cubic root of 2075812 is about 127.5643555670.
The spelling of 2075812 in words is "two million, seventy-five thousand, eight hundred twelve".
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