Base | Representation |
---|---|
bin | 1011011011001101… |
… | …1101110011010000 |
3 | 21220201222221020012 |
4 | 2312303131303100 |
5 | 22240114212340 |
6 | 1224155134052 |
7 | 136000412540 |
oct | 26663356320 |
9 | 7821887205 |
10 | 3066944720 |
11 | 1334234a64 |
12 | 717144328 |
13 | 39b5234b8 |
14 | 211471320 |
15 | 12e3b9565 |
hex | b6cddcd0 |
3066944720 has 40 divisors (see below), whose sum is σ = 8149311744. Its totient is φ = 1051523712.
The previous prime is 3066944719. The next prime is 3066944743. The reversal of 3066944720 is 274496603.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×30669447202 = 18812299831071756800, 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 in 7 ways as a sum of consecutive naturals, for example, 2737784 + ... + 2738903.
Almost surely, 23066944720 is an apocalyptic number.
It is an amenable number.
3066944720 is an abundant number, since it is smaller than the sum of its proper divisors (5082367024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3066944720 is a wasteful number, since it uses less digits than its factorization.
3066944720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5476707 (or 5476701 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 41.
The square root of 3066944720 is about 55380.0028891296. The cubic root of 3066944720 is about 1452.8986359970.
The spelling of 3066944720 in words is "three billion, sixty-six million, nine hundred forty-four thousand, seven hundred twenty".
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