Base | Representation |
---|---|
bin | 101001110000111101011… |
… | …010010111100101101100 |
3 | 101011101011000011222121101 |
4 | 221300331122113211230 |
5 | 334010400012220033 |
6 | 10034254040012444 |
7 | 414232654346020 |
oct | 51607532274554 |
9 | 11141130158541 |
10 | 2870068476268 |
11 | a07209917904 |
12 | 3a42a4161124 |
13 | 17a852bb2496 |
14 | 9ccaa974380 |
15 | 4e9cc90997d |
hex | 29c3d69796c |
2870068476268 has 48 divisors (see below), whose sum is σ = 5992550625600. Its totient is φ = 1176718959360.
The previous prime is 2870068476221. The next prime is 2870068476283. The reversal of 2870068476268 is 8626748600782.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16125103 + ... + 16302118.
It is an arithmetic number, because the mean of its divisors is an integer number (124844804700).
Almost surely, 22870068476268 is an apocalyptic number.
2870068476268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2870068476268 is an abundant number, since it is smaller than the sum of its proper divisors (3122482149332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2870068476268 is a wasteful number, since it uses less digits than its factorization.
2870068476268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32427370 (or 32427368 counting only the distinct ones).
The product of its (nonzero) digits is 86704128, while the sum is 64.
The spelling of 2870068476268 in words is "two trillion, eight hundred seventy billion, sixty-eight million, four hundred seventy-six thousand, two hundred sixty-eight".
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