Base | Representation |
---|---|
bin | 10000000010100… |
… | …001101110101100 |
3 | 200202100120220220 |
4 | 100002201232230 |
5 | 1022342113100 |
6 | 42411411340 |
7 | 6445202661 |
oct | 2002415654 |
9 | 622316826 |
10 | 269097900 |
11 | 128998265 |
12 | 76153b50 |
13 | 4399b336 |
14 | 27a4ba68 |
15 | 18957aa0 |
hex | 100a1bac |
269097900 has 72 divisors (see below), whose sum is σ = 782189520. Its totient is φ = 71427840.
The previous prime is 269097859. The next prime is 269097911. The reversal of 269097900 is 9790962.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66742 + ... + 70658.
Almost surely, 2269097900 is an apocalyptic number.
269097900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 269097900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391094760).
269097900 is an abundant number, since it is smaller than the sum of its proper divisors (513091620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269097900 is a wasteful number, since it uses less digits than its factorization.
269097900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4163 (or 4156 counting only the distinct ones).
The product of its (nonzero) digits is 61236, while the sum is 42.
The square root of 269097900 is about 16404.2037295323. The cubic root of 269097900 is about 645.6097832833.
The spelling of 269097900 in words is "two hundred sixty-nine million, ninety-seven thousand, nine hundred".
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