Base | Representation |
---|---|
bin | 11101001110011100011… |
… | …111110111011100000100 |
3 | 21002222222010111111222200 |
4 | 131032130133313130010 |
5 | 230401123040421333 |
6 | 4134345045154500 |
7 | 265046261414340 |
oct | 35163437673404 |
9 | 7088863444880 |
10 | 2008375326468 |
11 | 7048245715a5 |
12 | 2852a09bba30 |
13 | 11750978a354 |
14 | 6d2c4d38620 |
15 | 37398415c13 |
hex | 1d39c7f7704 |
2008375326468 has 72 divisors (see below), whose sum is σ = 5802693344448. Its totient is φ = 573750295488.
The previous prime is 2008375326467. The next prime is 2008375326491. The reversal of 2008375326468 is 8646235738002.
2008375326468 is a `hidden beast` number, since 2 + 0 + 0 + 8 + 375 + 3 + 264 + 6 + 8 = 666.
It is not an unprimeable number, because it can be changed into a prime (2008375326467) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1556430 + ... + 2537562.
Almost surely, 22008375326468 is an apocalyptic number.
2008375326468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2008375326468 is an abundant number, since it is smaller than the sum of its proper divisors (3794318017980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2008375326468 is a wasteful number, since it uses less digits than its factorization.
2008375326468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 989273 (or 989268 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 2008375326468 in words is "two trillion, eight billion, three hundred seventy-five million, three hundred twenty-six thousand, four hundred sixty-eight".
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