Base | Representation |
---|---|
bin | 110111010010… |
… | …0000110010000 |
3 | 2000112112011020 |
4 | 1232210012100 |
5 | 24404434241 |
6 | 2513115440 |
7 | 501233400 |
oct | 156440620 |
9 | 60475136 |
10 | 28983696 |
11 | 153a6975 |
12 | 9858b80 |
13 | 600a521 |
14 | 3bc6800 |
15 | 2827b66 |
hex | 1ba4190 |
28983696 has 60 divisors (see below), whose sum is σ = 87106032. Its totient is φ = 8280384.
The previous prime is 28983671. The next prime is 28983707. The reversal of 28983696 is 69638982.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3810 + ... + 8513.
Almost surely, 228983696 is an apocalyptic number.
It is an amenable number.
28983696 is an abundant number, since it is smaller than the sum of its proper divisors (58122336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28983696 is a wasteful number, since it uses less digits than its factorization.
28983696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12348 (or 12335 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 51.
The square root of 28983696 is about 5383.6508059123. The cubic root of 28983696 is about 307.1740958518.
The spelling of 28983696 in words is "twenty-eight million, nine hundred eighty-three thousand, six hundred ninety-six".
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