Base | Representation |
---|---|
bin | 10000001101101010001000 |
3 | 21222221020121 |
4 | 100031222020 |
5 | 2042001443 |
6 | 231033024 |
7 | 51061252 |
oct | 20155210 |
9 | 7887217 |
10 | 4250248 |
11 | 2443302 |
12 | 150b774 |
13 | b5a752 |
14 | 7c8cd2 |
15 | 58e4ed |
hex | 40da88 |
4250248 has 8 divisors (see below), whose sum is σ = 7969230. Its totient is φ = 2125120.
The previous prime is 4250231. The next prime is 4250251. The reversal of 4250248 is 8420524.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4235364 + 14884 = 2058^2 + 122^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265633 + ... + 265648.
Almost surely, 24250248 is an apocalyptic number.
It is an amenable number.
4250248 is a deficient number, since it is larger than the sum of its proper divisors (3718982).
4250248 is a wasteful number, since it uses less digits than its factorization.
4250248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531287 (or 531283 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 4250248 is about 2061.6129607664. The cubic root of 4250248 is about 161.9837406839.
The spelling of 4250248 in words is "four million, two hundred fifty thousand, two hundred forty-eight".
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