Base | Representation |
---|---|
bin | 10001101001111011111111 |
3 | 22201010201200 |
4 | 101221323333 |
5 | 2141100343 |
6 | 243110543 |
7 | 54224235 |
oct | 21517377 |
9 | 8633650 |
10 | 4628223 |
11 | 2681286 |
12 | 1672453 |
13 | c607c2 |
14 | 886955 |
15 | 6164d3 |
hex | 469eff |
4628223 has 6 divisors (see below), whose sum is σ = 6685224. Its totient is φ = 3085476.
The previous prime is 4628209. The next prime is 4628227. The reversal of 4628223 is 3228264.
It is not a de Polignac number, because 4628223 - 217 = 4497151 is a prime.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4628227) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257115 + ... + 257132.
It is an arithmetic number, because the mean of its divisors is an integer number (1114204).
Almost surely, 24628223 is an apocalyptic number.
4628223 is a deficient number, since it is larger than the sum of its proper divisors (2057001).
4628223 is a wasteful number, since it uses less digits than its factorization.
4628223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514253 (or 514250 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 4628223 is about 2151.3305185396. The cubic root of 4628223 is about 166.6497854013.
It can be divided in two parts, 4628 and 223, that added together give a triangular number (4851 = T98).
The spelling of 4628223 in words is "four million, six hundred twenty-eight thousand, two hundred twenty-three".
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