Base | Representation |
---|---|
bin | 1010111011011000… |
… | …1100000100000000 |
3 | 21120102210020020101 |
4 | 2232312030010000 |
5 | 22001430101033 |
6 | 1203025452144 |
7 | 132456556306 |
oct | 25666140400 |
9 | 7512706211 |
10 | 2933440768 |
11 | 127593a515 |
12 | 69a4a1054 |
13 | 37997bb8b |
14 | 1db83c276 |
15 | 1227e797d |
hex | aed8c100 |
2933440768 has 36 divisors (see below), whose sum is σ = 5913449388. Its totient is φ = 1452185600.
The previous prime is 2933440753. The next prime is 2933440777. The reversal of 2933440768 is 8670443392.
It can be written as a sum of positive squares in 2 ways, for example, as 2040148224 + 893292544 = 45168^2 + 29888^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30871 + ... + 82582.
It is an arithmetic number, because the mean of its divisors is an integer number (164262483).
Almost surely, 22933440768 is an apocalyptic number.
It is an amenable number.
2933440768 is an abundant number, since it is smaller than the sum of its proper divisors (2980008620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2933440768 is a wasteful number, since it uses less digits than its factorization.
2933440768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113570 (or 113556 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 46.
The square root of 2933440768 is about 54161.2478438228. The cubic root of 2933440768 is about 1431.5035887425.
The spelling of 2933440768 in words is "two billion, nine hundred thirty-three million, four hundred forty thousand, seven hundred sixty-eight".
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