Base | Representation |
---|---|
bin | 10000000011000… |
… | …101001111000000 |
3 | 200202121222102010 |
4 | 100003011033000 |
5 | 1022411241303 |
6 | 42414452520 |
7 | 6446346654 |
oct | 2003051700 |
9 | 622558363 |
10 | 269243328 |
11 | 128a87552 |
12 | 76204140 |
13 | 43a1c5a3 |
14 | 27a88a64 |
15 | 18985c03 |
hex | 100c53c0 |
269243328 has 28 divisors (see below), whose sum is σ = 712373480. Its totient is φ = 89747712.
The previous prime is 269243327. The next prime is 269243329. The reversal of 269243328 is 823342962.
It is an interprime number because it is at equal distance from previous prime (269243327) and next prime (269243329).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (269243323) 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, 700963 + ... + 701346.
It is an arithmetic number, because the mean of its divisors is an integer number (25441910).
Almost surely, 2269243328 is an apocalyptic number.
It is an amenable number.
269243328 is an abundant number, since it is smaller than the sum of its proper divisors (443130152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269243328 is a wasteful number, since it uses less digits than its factorization.
269243328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1402324 (or 1402314 counting only the distinct ones).
The product of its digits is 124416, while the sum is 39.
The square root of 269243328 is about 16408.6357751033. The cubic root of 269243328 is about 645.7260641747.
The spelling of 269243328 in words is "two hundred sixty-nine million, two hundred forty-three thousand, three hundred twenty-eight".
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