Base | Representation |
---|---|
bin | 11010001100111100… |
… | …011111101110010100 |
3 | 2200121201222021212120 |
4 | 122030330133232110 |
5 | 430104411110341 |
6 | 20531431215540 |
7 | 2014125033306 |
oct | 321474375624 |
9 | 80551867776 |
10 | 28134472596 |
11 | 10a281a374a |
12 | 55522175b0 |
13 | 2864a41229 |
14 | 150c795976 |
15 | ae9e7a066 |
hex | 68cf1fb94 |
28134472596 has 24 divisors (see below), whose sum is σ = 65703581664. Its totient is φ = 9370089120.
The previous prime is 28134472571. The next prime is 28134472607. The reversal of 28134472596 is 69527443182.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994015 + ... + 1021926.
It is an arithmetic number, because the mean of its divisors is an integer number (2737649236).
Almost surely, 228134472596 is an apocalyptic number.
It is an amenable number.
28134472596 is an abundant number, since it is smaller than the sum of its proper divisors (37569109068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28134472596 is a wasteful number, since it uses less digits than its factorization.
28134472596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2017111 (or 2017109 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 51.
The spelling of 28134472596 in words is "twenty-eight billion, one hundred thirty-four million, four hundred seventy-two thousand, five hundred ninety-six".
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