Base | Representation |
---|---|
bin | 111111001011000001100 |
3 | 10220011112201 |
4 | 13321120030 |
5 | 1012220103 |
6 | 112211244 |
7 | 23411032 |
oct | 7713014 |
9 | 3804481 |
10 | 2070028 |
11 | 1194274 |
12 | 839b24 |
13 | 57628c |
14 | 3bc552 |
15 | 2ad51d |
hex | 1f960c |
2070028 has 6 divisors (see below), whose sum is σ = 3622556. Its totient is φ = 1035012.
The previous prime is 2069999. The next prime is 2070041. The reversal of 2070028 is 8200702.
It is a junction number, because it is equal to n+sod(n) for n = 2069987 and 2070014.
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 as a sum of consecutive naturals, namely, 258750 + ... + 258757.
22070028 is an apocalyptic number.
It is an amenable number.
2070028 is a deficient number, since it is larger than the sum of its proper divisors (1552528).
2070028 is a wasteful number, since it uses less digits than its factorization.
2070028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 517511 (or 517509 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 2070028 is about 1438.7591876336. The cubic root of 2070028 is about 127.4457644503.
The spelling of 2070028 in words is "two million, seventy thousand, twenty-eight".
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