Base | Representation |
---|---|
bin | 1000001101100100010 |
3 | 111200010022 |
4 | 1001230202 |
5 | 32102330 |
6 | 5433442 |
7 | 2200343 |
oct | 1015442 |
9 | 450108 |
10 | 269090 |
11 | 174198 |
12 | 10b882 |
13 | 95633 |
14 | 700ca |
15 | 54ae5 |
hex | 41b22 |
269090 has 16 divisors (see below), whose sum is σ = 492480. Its totient is φ = 105840.
The previous prime is 269089. The next prime is 269117. The reversal of 269090 is 90962.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521 + ... + 899.
It is an arithmetic number, because the mean of its divisors is an integer number (30780).
2269090 is an apocalyptic number.
269090 is a deficient number, since it is larger than the sum of its proper divisors (223390).
269090 is a wasteful number, since it uses less digits than its factorization.
269090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 269090 is about 518.7388553020. The cubic root of 269090 is about 64.5603465425.
The spelling of 269090 in words is "two hundred sixty-nine thousand, ninety".
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