Base | Representation |
---|---|
bin | 10000000101011001110100 |
3 | 21221012212022 |
4 | 100011121310 |
5 | 2034411221 |
6 | 230212312 |
7 | 50560550 |
oct | 20053164 |
9 | 7835768 |
10 | 4216436 |
11 | 241a964 |
12 | 14b4098 |
13 | b48243 |
14 | 7ba860 |
15 | 5844ab |
hex | 405674 |
4216436 has 12 divisors (see below), whose sum is σ = 8432928. Its totient is φ = 1807032.
The previous prime is 4216411. The next prime is 4216439. The reversal of 4216436 is 6346124.
4216436 is an admirable number.
It is an Ulam number.
It is a d-powerful number, because it can be written as 47 + 211 + 1 + 63 + 411 + 37 + 64 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4216439) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75266 + ... + 75321.
It is an arithmetic number, because the mean of its divisors is an integer number (702744).
Almost surely, 24216436 is an apocalyptic number.
It is an amenable number.
4216436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4216436 is a wasteful number, since it uses less digits than its factorization.
4216436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150598 (or 150596 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 4216436 is about 2053.3962111585. The cubic root of 4216436 is about 161.5530534641.
The spelling of 4216436 in words is "four million, two hundred sixteen thousand, four hundred thirty-six".
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