Base | Representation |
---|---|
bin | 1100111011111001010011… |
… | …01010101001001111010110 |
3 | 10201201102210021210001221111 |
4 | 12131330221222221033112 |
5 | 12212030423431234410 |
6 | 140300011310205234 |
7 | 5664114011525014 |
oct | 635745152511726 |
9 | 121642707701844 |
10 | 28446267446230 |
11 | 9077aa3420837 |
12 | 32350b14b381a |
13 | 12b4618ba4b3a |
14 | 704b417b78b4 |
15 | 344e45542b8a |
hex | 19df29aa93d6 |
28446267446230 has 16 divisors (see below), whose sum is σ = 51820188409584. Its totient is φ = 11241416532640.
The previous prime is 28446267446189. The next prime is 28446267446251. The reversal of 28446267446230 is 3264476264482.
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, 17136304861 + ... + 17136306520.
It is an arithmetic number, because the mean of its divisors is an integer number (3238761775599).
Almost surely, 228446267446230 is an apocalyptic number.
28446267446230 is a deficient number, since it is larger than the sum of its proper divisors (23373920963354).
28446267446230 is a wasteful number, since it uses less digits than its factorization.
28446267446230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34272611471.
The product of its (nonzero) digits is 74317824, while the sum is 58.
The spelling of 28446267446230 in words is "twenty-eight trillion, four hundred forty-six billion, two hundred sixty-seven million, four hundred forty-six thousand, two hundred thirty".
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