Base | Representation |
---|---|
bin | 110110000111… |
… | …1000101100100 |
3 | 1222101111220202 |
4 | 1230033011210 |
5 | 24230421343 |
6 | 2452050032 |
7 | 463112063 |
oct | 154170544 |
9 | 58344822 |
10 | 28373348 |
11 | 1501a353 |
12 | 9603918 |
13 | 5b55783 |
14 | 3aa81da |
15 | 2756db8 |
hex | 1b0f164 |
28373348 has 12 divisors (see below), whose sum is σ = 50334060. Its totient is φ = 13992192.
The previous prime is 28373347. The next prime is 28373369. The reversal of 28373348 is 84337382.
It can be written as a sum of positive squares in 2 ways, for example, as 13380964 + 14992384 = 3658^2 + 3872^2 .
It is not an unprimeable number, because it can be changed into a prime (28373341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48293 + ... + 48876.
It is an arithmetic number, because the mean of its divisors is an integer number (4194505).
Almost surely, 228373348 is an apocalyptic number.
It is an amenable number.
28373348 is a deficient number, since it is larger than the sum of its proper divisors (21960712).
28373348 is a wasteful number, since it uses less digits than its factorization.
28373348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97246 (or 97244 counting only the distinct ones).
The product of its digits is 96768, while the sum is 38.
The square root of 28373348 is about 5326.6638715053. The cubic root of 28373348 is about 305.0025906794.
The spelling of 28373348 in words is "twenty-eight million, three hundred seventy-three thousand, three hundred forty-eight".
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