Base | Representation |
---|---|
bin | 111110000011000001110011… |
… | …001101010000101110111111 |
3 | 1022210012201222110222221010210 |
4 | 332003001303031100232333 |
5 | 241231440011043144121 |
6 | 2404214313510003503 |
7 | 111323301426343233 |
oct | 7603016315205677 |
9 | 1283181873887123 |
10 | 272886974974911 |
11 | 79a4a797251a00 |
12 | 267333a7946593 |
13 | b9361926918bb |
14 | 4b55b2b5205c3 |
15 | 218363a847876 |
hex | f83073350bbf |
272886974974911 has 24 divisors (see below), whose sum is σ = 399935194509312. Its totient is φ = 165385356307600.
The previous prime is 272886974974879. The next prime is 272886974974963. The reversal of 272886974974911 is 119479479688272.
It is not a de Polignac number, because 272886974974911 - 25 = 272886974974879 is a prime.
It is a super-3 number, since 3×2728869749749113 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272886974979911) 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, 93629716 + ... + 96500246.
It is an arithmetic number, because the mean of its divisors is an integer number (16663966437888).
Almost surely, 2272886974974911 is an apocalyptic number.
272886974974911 is a deficient number, since it is larger than the sum of its proper divisors (127048219534401).
272886974974911 is a wasteful number, since it uses less digits than its factorization.
272886974974911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3132443 (or 3132432 counting only the distinct ones).
The product of its digits is 6145155072, while the sum is 84.
The spelling of 272886974974911 in words is "two hundred seventy-two trillion, eight hundred eighty-six billion, nine hundred seventy-four million, nine hundred seventy-four thousand, nine hundred eleven".
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