Base | Representation |
---|---|
bin | 1111111000000001110000 |
3 | 21211102201010 |
4 | 33320001300 |
5 | 2031133043 |
6 | 225110520 |
7 | 50242041 |
oct | 17700160 |
9 | 7742633 |
10 | 4161648 |
11 | 2392787 |
12 | 1488440 |
13 | b2931a |
14 | 7a48c8 |
15 | 573133 |
hex | 3f8070 |
4161648 has 40 divisors (see below), whose sum is σ = 10824208. Its totient is φ = 1377792.
The previous prime is 4161637. The next prime is 4161653. The reversal of 4161648 is 8461614.
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13140 + ... + 13452.
Almost surely, 24161648 is an apocalyptic number.
4161648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4161648 is an abundant number, since it is smaller than the sum of its proper divisors (6662560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4161648 is a wasteful number, since it uses less digits than its factorization.
4161648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601 (or 595 counting only the distinct ones).
The product of its digits is 4608, while the sum is 30.
The square root of 4161648 is about 2040.0117646720. The cubic root of 4161648 is about 160.8502652194.
The spelling of 4161648 in words is "four million, one hundred sixty-one thousand, six hundred forty-eight".
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