Base | Representation |
---|---|
bin | 1100110100100001110 |
3 | 210100021122 |
4 | 1212210032 |
5 | 101420420 |
6 | 13000542 |
7 | 3366545 |
oct | 1464416 |
9 | 710248 |
10 | 420110 |
11 | 2676a9 |
12 | 183152 |
13 | 1192b2 |
14 | ad15c |
15 | 84725 |
hex | 6690e |
420110 has 16 divisors (see below), whose sum is σ = 774576. Its totient is φ = 163968.
The previous prime is 420103. The next prime is 420149. The reversal of 420110 is 11024.
420110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
420110 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59 + ... + 918.
It is an arithmetic number, because the mean of its divisors is an integer number (48411).
2420110 is an apocalyptic number.
420110 is a deficient number, since it is larger than the sum of its proper divisors (354466).
420110 is a wasteful number, since it uses less digits than its factorization.
420110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1027.
The product of its (nonzero) digits is 8, while the sum is 8.
The square root of 420110 is about 648.1589311272. The cubic root of 420110 is about 74.8952612060.
Adding to 420110 its reverse (11024), we get a palindrome (431134).
The spelling of 420110 in words is "four hundred twenty thousand, one hundred ten", and thus it is an iban number.
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