Base | Representation |
---|---|
bin | 1100011101111010101101 |
3 | 20011001020000 |
4 | 30131322231 |
5 | 1314041034 |
6 | 154014513 |
7 | 36531324 |
oct | 14357255 |
9 | 6131200 |
10 | 3268269 |
11 | 1932554 |
12 | 1117439 |
13 | 8a57b4 |
14 | 6110bb |
15 | 448599 |
hex | 31dead |
3268269 has 20 divisors (see below), whose sum is σ = 4932444. Its totient is φ = 2156544.
The previous prime is 3268253. The next prime is 3268297. The reversal of 3268269 is 9628623.
It can be written as a sum of positive squares in 2 ways, for example, as 2340900 + 927369 = 1530^2 + 963^2 .
It is not a de Polignac number, because 3268269 - 24 = 3268253 is a prime.
It is a super-2 number, since 2×32682692 = 21363164512722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3268219) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12589 + ... + 12845.
Almost surely, 23268269 is an apocalyptic number.
It is an amenable number.
3268269 is a deficient number, since it is larger than the sum of its proper divisors (1664175).
3268269 is a wasteful number, since it uses less digits than its factorization.
3268269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426 (or 417 counting only the distinct ones).
The product of its digits is 31104, while the sum is 36.
The square root of 3268269 is about 1807.8354460514. The cubic root of 3268269 is about 148.4018328857.
The spelling of 3268269 in words is "three million, two hundred sixty-eight thousand, two hundred sixty-nine".
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