Base | Representation |
---|---|
bin | 10000000010100… |
… | …000100011011000 |
3 | 200202100100022101 |
4 | 100002200203120 |
5 | 1022341434310 |
6 | 42411333144 |
7 | 6445152634 |
oct | 2002404330 |
9 | 622310271 |
10 | 269093080 |
11 | 128994683 |
12 | 761511b4 |
13 | 43999099 |
14 | 27a49dc4 |
15 | 1895643a |
hex | 100a08d8 |
269093080 has 32 divisors (see below), whose sum is σ = 606074400. Its totient is φ = 107527936.
The previous prime is 269093047. The next prime is 269093087. The reversal of 269093080 is 80390962.
It is a super-2 number, since 2×2690930802 = 144822171407772800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (269093087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44901 + ... + 50539.
It is an arithmetic number, because the mean of its divisors is an integer number (18939825).
Almost surely, 2269093080 is an apocalyptic number.
269093080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
269093080 is an abundant number, since it is smaller than the sum of its proper divisors (336981320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269093080 is a wasteful number, since it uses less digits than its factorization.
269093080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6843 (or 6839 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 37.
The square root of 269093080 is about 16404.0568153125. The cubic root of 269093080 is about 645.6059286047.
The spelling of 269093080 in words is "two hundred sixty-nine million, ninety-three thousand, eighty".
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