Base | Representation |
---|---|
bin | 11010001110101… |
… | …01110010111100 |
3 | 120100000120210121 |
4 | 31013111302330 |
5 | 422311344332 |
6 | 33455544324 |
7 | 5311131214 |
oct | 1507256274 |
9 | 510016717 |
10 | 220028092 |
11 | 1032223a9 |
12 | 6182b0a4 |
13 | 3677a44b |
14 | 21317244 |
15 | 144b3797 |
hex | d1d5cbc |
220028092 has 6 divisors (see below), whose sum is σ = 385049168. Its totient is φ = 110014044.
The previous prime is 220028047. The next prime is 220028101. The reversal of 220028092 is 290820022.
It is a super-2 number, since 2×2200280922 = 96824722538320928, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27503508 + ... + 27503515.
Almost surely, 2220028092 is an apocalyptic number.
It is an amenable number.
220028092 is a deficient number, since it is larger than the sum of its proper divisors (165021076).
220028092 is a wasteful number, since it uses less digits than its factorization.
220028092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55007027 (or 55007025 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 220028092 is about 14833.3439250899. The cubic root of 220028092 is about 603.7067674479.
The spelling of 220028092 in words is "two hundred twenty million, twenty-eight thousand, ninety-two".
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