Base | Representation |
---|---|
bin | 1011110101010101011011 |
3 | 12211121012111 |
4 | 23311111123 |
5 | 1243231133 |
6 | 150253151 |
7 | 35236600 |
oct | 13652533 |
9 | 5747174 |
10 | 3102043 |
11 | 182967a |
12 | 10571b7 |
13 | 847c39 |
14 | 5aa6a7 |
15 | 4141cd |
hex | 2f555b |
3102043 has 24 divisors (see below), whose sum is σ = 3898800. Its totient is φ = 2455488.
The previous prime is 3102023. The next prime is 3102059. The reversal of 3102043 is 3402013.
It is not a de Polignac number, because 3102043 - 213 = 3093851 is a prime.
It is a Duffinian number.
3102043 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3102023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52548 + ... + 52606.
It is an arithmetic number, because the mean of its divisors is an integer number (162450).
Almost surely, 23102043 is an apocalyptic number.
3102043 is a deficient number, since it is larger than the sum of its proper divisors (796757).
3102043 is a wasteful number, since it uses less digits than its factorization.
3102043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3102043 is about 1761.2617636229. The cubic root of 3102043 is about 145.8419977074.
Adding to 3102043 its reverse (3402013), we get a palindrome (6504056).
The spelling of 3102043 in words is "three million, one hundred two thousand, forty-three".
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