Base | Representation |
---|---|
bin | 10000001101011110010110 |
3 | 21222220012200 |
4 | 100031132112 |
5 | 2041440434 |
6 | 231025330 |
7 | 51056124 |
oct | 20153626 |
9 | 7886180 |
10 | 4249494 |
11 | 2442787 |
12 | 150b246 |
13 | b5a2c2 |
14 | 7c8914 |
15 | 58e199 |
hex | 40d796 |
4249494 has 24 divisors (see below), whose sum is σ = 9249240. Its totient is φ = 1410048.
The previous prime is 4249481. The next prime is 4249501. The reversal of 4249494 is 4949424.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5142 + ... + 5910.
It is an arithmetic number, because the mean of its divisors is an integer number (385385).
Almost surely, 24249494 is an apocalyptic number.
4249494 is an abundant number, since it is smaller than the sum of its proper divisors (4999746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4249494 is a wasteful number, since it uses less digits than its factorization.
4249494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084 (or 1081 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 4249494 is about 2061.4300861295. The cubic root of 4249494 is about 161.9741614026.
The spelling of 4249494 in words is "four million, two hundred forty-nine thousand, four hundred ninety-four".
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