Base | Representation |
---|---|
bin | 10000000100011… |
… | …101010011110000 |
3 | 200210022022021022 |
4 | 100010131103300 |
5 | 1023004312310 |
6 | 42430315012 |
7 | 6452411504 |
oct | 2004352360 |
9 | 623268238 |
10 | 269604080 |
11 | 129203599 |
12 | 76358a68 |
13 | 43b17855 |
14 | 27b40304 |
15 | 18a07a55 |
hex | 1011d4f0 |
269604080 has 20 divisors (see below), whose sum is σ = 626829672. Its totient is φ = 107841600.
The previous prime is 269604077. The next prime is 269604107. The reversal of 269604080 is 80406962.
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 269604080.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 1684946 + ... + 1685105.
Almost surely, 2269604080 is an apocalyptic number.
269604080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
269604080 is an abundant number, since it is smaller than the sum of its proper divisors (357225592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269604080 is a wasteful number, since it uses less digits than its factorization.
269604080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3370064 (or 3370058 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 269604080 is about 16419.6248434609. The cubic root of 269604080 is about 646.0143325457.
The spelling of 269604080 in words is "two hundred sixty-nine million, six hundred four thousand, eighty".
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