Base | Representation |
---|---|
bin | 1010000001100110… |
… | …0111000110111100 |
3 | 20221112201102210002 |
4 | 2200121213012330 |
5 | 21002403141343 |
6 | 1123010533432 |
7 | 123454463213 |
oct | 24031470674 |
9 | 6845642702 |
10 | 2691068348 |
11 | 1161046531 |
12 | 631297278 |
13 | 33b6aa247 |
14 | 1b758a07a |
15 | 10b3bd8b8 |
hex | a06671bc |
2691068348 has 12 divisors (see below), whose sum is σ = 4713623880. Its totient is φ = 1344318672.
The previous prime is 2691068323. The next prime is 2691068351. The reversal of 2691068348 is 8438601962.
It is a congruent number.
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, 298886 + ... + 307757.
It is an arithmetic number, because the mean of its divisors is an integer number (392801990).
Almost surely, 22691068348 is an apocalyptic number.
It is an amenable number.
2691068348 is a deficient number, since it is larger than the sum of its proper divisors (2022555532).
2691068348 is a wasteful number, since it uses less digits than its factorization.
2691068348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 607756 (or 607754 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 47.
The square root of 2691068348 is about 51875.5081710049. The cubic root of 2691068348 is about 1390.9395073443.
The spelling of 2691068348 in words is "two billion, six hundred ninety-one million, sixty-eight thousand, three hundred forty-eight".
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