Base | Representation |
---|---|
bin | 10000000011110… |
… | …100000011001101 |
3 | 200202222201110020 |
4 | 100003310003031 |
5 | 1022433410320 |
6 | 42422532353 |
7 | 6451106013 |
oct | 2003640315 |
9 | 622881406 |
10 | 269435085 |
11 | 1290a8627 |
12 | 762970b9 |
13 | 43a8895a |
14 | 27ad88b3 |
15 | 189c2940 |
hex | 100f40cd |
269435085 has 16 divisors (see below), whose sum is σ = 445962240. Its totient is φ = 138743360.
The previous prime is 269435081. The next prime is 269435113. The reversal of 269435085 is 580534962.
It is not a de Polignac number, because 269435085 - 22 = 269435081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (269435081) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 309261 + ... + 310130.
It is an arithmetic number, because the mean of its divisors is an integer number (27872640).
Almost surely, 2269435085 is an apocalyptic number.
It is an amenable number.
269435085 is a deficient number, since it is larger than the sum of its proper divisors (176527155).
269435085 is a wasteful number, since it uses less digits than its factorization.
269435085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619428.
The product of its (nonzero) digits is 259200, while the sum is 42.
The square root of 269435085 is about 16414.4779082370. The cubic root of 269435085 is about 645.8793246841.
The spelling of 269435085 in words is "two hundred sixty-nine million, four hundred thirty-five thousand, eighty-five".
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