Base | Representation |
---|---|
bin | 1100110100010101110 |
3 | 210100011002 |
4 | 1212202232 |
5 | 101420024 |
6 | 13000302 |
7 | 3366350 |
oct | 1464256 |
9 | 710132 |
10 | 420014 |
11 | 267621 |
12 | 183092 |
13 | 11923a |
14 | ad0d0 |
15 | 846ae |
hex | 668ae |
420014 has 16 divisors (see below), whose sum is σ = 758400. Its totient is φ = 170424.
The previous prime is 420001. The next prime is 420029. The reversal of 420014 is 410024.
It is a plaindrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 419977 and 420004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524 + ... + 1055.
It is an arithmetic number, because the mean of its divisors is an integer number (47400).
2420014 is an apocalyptic number.
420014 is a deficient number, since it is larger than the sum of its proper divisors (338386).
420014 is a wasteful number, since it uses less digits than its factorization.
420014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1607.
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 420014 is about 648.0848709853. The cubic root of 420014 is about 74.8895559599.
Adding to 420014 its reverse (410024), we get a palindrome (830038).
The spelling of 420014 in words is "four hundred twenty thousand, fourteen", and thus it is an iban number.
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