Base | Representation |
---|---|
bin | 111110101111101011100 |
3 | 10212110100012 |
4 | 13311331130 |
5 | 1011243103 |
6 | 112022352 |
7 | 23322152 |
oct | 7657534 |
9 | 3773305 |
10 | 2056028 |
11 | 11847a7 |
12 | 8319b8 |
13 | 56cab0 |
14 | 3b73d2 |
15 | 2a92d8 |
hex | 1f5f5c |
2056028 has 24 divisors (see below), whose sum is σ = 4080720. Its totient is φ = 898560.
The previous prime is 2056007. The next prime is 2056069. The reversal of 2056028 is 8206502.
It is a happy number.
It is a super-2 number, since 2×20560282 = 8454502273568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2055994 and 2056012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53 + ... + 2028.
It is an arithmetic number, because the mean of its divisors is an integer number (170030).
22056028 is an apocalyptic number.
It is an amenable number.
2056028 is a deficient number, since it is larger than the sum of its proper divisors (2024692).
2056028 is a wasteful number, since it uses less digits than its factorization.
2056028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2117 (or 2115 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 2056028 is about 1433.8856300277. The cubic root of 2056028 is about 127.1578008298.
The spelling of 2056028 in words is "two million, fifty-six thousand, twenty-eight".
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