Base | Representation |
---|---|
bin | 11010011001010010… |
… | …001001001100101000 |
3 | 2201011011111001112111 |
4 | 122121102021030220 |
5 | 431020404132323 |
6 | 21004144052104 |
7 | 2022220361224 |
oct | 323122111450 |
9 | 81134431474 |
10 | 28341474088 |
11 | 11024028a64 |
12 | 55ab604034 |
13 | 28988aa315 |
14 | 152c07b784 |
15 | b0d218c0d |
hex | 699489328 |
28341474088 has 16 divisors (see below), whose sum is σ = 53415604980. Its totient is φ = 14097312768.
The previous prime is 28341474067. The next prime is 28341474157. The reversal of 28341474088 is 88047414382.
It can be written as a sum of positive squares in 2 ways, for example, as 27896348484 + 445125604 = 167022^2 + 21098^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9176395 + ... + 9179482.
Almost surely, 228341474088 is an apocalyptic number.
It is an amenable number.
28341474088 is a deficient number, since it is larger than the sum of its proper divisors (25074130892).
28341474088 is a wasteful number, since it uses less digits than its factorization.
28341474088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18356076 (or 18356072 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 49.
The spelling of 28341474088 in words is "twenty-eight billion, three hundred forty-one million, four hundred seventy-four thousand, eighty-eight".
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