Base | Representation |
---|---|
bin | 1011000101011101… |
… | …1001100001001100 |
3 | 21200101022021110200 |
4 | 2301113121201030 |
5 | 22043234413233 |
6 | 1211135333500 |
7 | 133512020214 |
oct | 26127314114 |
9 | 7611267420 |
10 | 2975701068 |
11 | 129778428a |
12 | 6b0681290 |
13 | 385657482 |
14 | 2032bd244 |
15 | 126394313 |
hex | b15d984c |
2975701068 has 36 divisors (see below), whose sum is σ = 7529300688. Its totient is φ = 990925920.
The previous prime is 2975701051. The next prime is 2975701103. The reversal of 2975701068 is 8601075792.
2975701068 is a `hidden beast` number, since 2 + 9 + 7 + 570 + 10 + 68 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2971 + ... + 77202.
Almost surely, 22975701068 is an apocalyptic number.
It is an amenable number.
2975701068 is an abundant number, since it is smaller than the sum of its proper divisors (4553599620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2975701068 is a wasteful number, since it uses less digits than its factorization.
2975701068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81214 (or 81209 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 45.
The square root of 2975701068 is about 54549.9868744256. The cubic root of 2975701068 is about 1438.3451069756.
The spelling of 2975701068 in words is "two billion, nine hundred seventy-five million, seven hundred one thousand, sixty-eight".
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