Base | Representation |
---|---|
bin | 1100110110010101011 |
3 | 210101112220 |
4 | 1212302223 |
5 | 101433120 |
6 | 13005123 |
7 | 3402336 |
oct | 1466253 |
9 | 711486 |
10 | 421035 |
11 | 26836a |
12 | 1837a3 |
13 | 119844 |
14 | ad61d |
15 | 84b40 |
hex | 66cab |
421035 has 8 divisors (see below), whose sum is σ = 673680. Its totient is φ = 224544.
The previous prime is 421033. The next prime is 421037. The reversal of 421035 is 530124.
It is an interprime number because it is at equal distance from previous prime (421033) and next prime (421037).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 421035 - 21 = 421033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 28069 = 421035 / (4 + 2 + 1 + 0 + 3 + 5).
It is not an unprimeable number, because it can be changed into a prime (421033) 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 7 ways as a sum of consecutive naturals, for example, 14020 + ... + 14049.
It is an arithmetic number, because the mean of its divisors is an integer number (84210).
2421035 is an apocalyptic number.
421035 is a deficient number, since it is larger than the sum of its proper divisors (252645).
421035 is a wasteful number, since it uses less digits than its factorization.
421035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28077.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 421035 is about 648.8720983368. The cubic root of 421035 is about 74.9501891479.
Adding to 421035 its reverse (530124), we get a palindrome (951159).
The spelling of 421035 in words is "four hundred twenty-one thousand, thirty-five".
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