Base | Representation |
---|---|
bin | 10010111111011000111001 |
3 | 100100220212000 |
4 | 102333120321 |
5 | 2233300413 |
6 | 254411213 |
7 | 60212541 |
oct | 22773071 |
9 | 10326760 |
10 | 4978233 |
11 | 28a0247 |
12 | 1800b09 |
13 | 1053c00 |
14 | 938321 |
15 | 685073 |
hex | 4bf639 |
4978233 has 24 divisors (see below), whose sum is σ = 7993440. Its totient is φ = 3060720.
The previous prime is 4978219. The next prime is 4978241. The reversal of 4978233 is 3328794.
It is not a de Polignac number, because 4978233 - 24 = 4978217 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4978213) 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, 4018 + ... + 5108.
It is an arithmetic number, because the mean of its divisors is an integer number (333060).
Almost surely, 24978233 is an apocalyptic number.
It is an amenable number.
4978233 is a deficient number, since it is larger than the sum of its proper divisors (3015207).
4978233 is a wasteful number, since it uses less digits than its factorization.
4978233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1126 (or 1107 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 4978233 is about 2231.1954195005. The cubic root of 4978233 is about 170.7490934000.
The spelling of 4978233 in words is "four million, nine hundred seventy-eight thousand, two hundred thirty-three".
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