Base | Representation |
---|---|
bin | 1011011111010110000000 |
3 | 12200000122101 |
4 | 23133112000 |
5 | 1232340333 |
6 | 144320144 |
7 | 34413151 |
oct | 13372600 |
9 | 5600571 |
10 | 3011968 |
11 | 1777a33 |
12 | 1013054 |
13 | 815c3b |
14 | 585928 |
15 | 3e767d |
hex | 2df580 |
3011968 has 16 divisors (see below), whose sum is σ = 6000660. Its totient is φ = 1505920.
The previous prime is 3011963. The next prime is 3011971. The reversal of 3011968 is 8691103.
It is a happy number.
3011968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (16).
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3011963) by changing a digit.
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 as a sum of consecutive naturals, namely, 11638 + ... + 11893.
Almost surely, 23011968 is an apocalyptic number.
It is an amenable number.
3011968 is a deficient number, since it is larger than the sum of its proper divisors (2988692).
3011968 is an equidigital number, since it uses as much as digits as its factorization.
3011968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23545 (or 23533 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 3011968 is about 1735.5022327845. The cubic root of 3011968 is about 144.4164897031.
The spelling of 3011968 in words is "three million, eleven thousand, nine hundred sixty-eight".
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