Base | Representation |
---|---|
bin | 10000000001111110111000 |
3 | 21220111122100 |
4 | 100001332320 |
5 | 2033434144 |
6 | 230023400 |
7 | 50501652 |
oct | 20017670 |
9 | 7814570 |
10 | 4202424 |
11 | 2410386 |
12 | 14a7b60 |
13 | b41a55 |
14 | 7b56d2 |
15 | 580269 |
hex | 401fb8 |
4202424 has 24 divisors (see below), whose sum is σ = 11381760. Its totient is φ = 1400784.
The previous prime is 4202413. The next prime is 4202447. The reversal of 4202424 is 4242024.
4202424 is a `hidden beast` number, since 420 + 242 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 4202397 and 4202406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29112 + ... + 29255.
It is an arithmetic number, because the mean of its divisors is an integer number (474240).
Almost surely, 24202424 is an apocalyptic number.
It is an amenable number.
4202424 is an abundant number, since it is smaller than the sum of its proper divisors (7179336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4202424 is a wasteful number, since it uses less digits than its factorization.
4202424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58379 (or 58372 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
The square root of 4202424 is about 2049.9814633308. The cubic root of 4202424 is about 161.3738979270.
Adding to 4202424 its reverse (4242024), we get a palindrome (8444448).
The spelling of 4202424 in words is "four million, two hundred two thousand, four hundred twenty-four".
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