Base | Representation |
---|---|
bin | 10000000100110010010000 |
3 | 21221002101112 |
4 | 100010302100 |
5 | 2034321104 |
6 | 230152452 |
7 | 50550302 |
oct | 20046220 |
9 | 7832345 |
10 | 4213904 |
11 | 2418a72 |
12 | 14b2728 |
13 | b47046 |
14 | 7b9972 |
15 | 58386e |
hex | 404c90 |
4213904 has 10 divisors (see below), whose sum is σ = 8164470. Its totient is φ = 2106944.
The previous prime is 4213901. The next prime is 4213907. The reversal of 4213904 is 4093124.
4213904 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (4213901) and next prime (4213907).
It can be written as a sum of positive squares in only one way, i.e., 4194304 + 19600 = 2048^2 + 140^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4213904.
It is not an unprimeable number, because it can be changed into a prime (4213901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131669 + ... + 131700.
It is an arithmetic number, because the mean of its divisors is an integer number (816447).
Almost surely, 24213904 is an apocalyptic number.
It is an amenable number.
4213904 is a deficient number, since it is larger than the sum of its proper divisors (3950566).
4213904 is a wasteful number, since it uses less digits than its factorization.
4213904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263377 (or 263371 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 4213904 is about 2052.7795790099. The cubic root of 4213904 is about 161.5207090672.
The spelling of 4213904 in words is "four million, two hundred thirteen thousand, nine hundred four".
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