Base | Representation |
---|---|
bin | 11010100010010000001001 |
3 | 111002101220011 |
4 | 122202100021 |
5 | 3240043131 |
6 | 405031521 |
7 | 113061001 |
oct | 32422011 |
9 | 14071804 |
10 | 6956041 |
11 | 3a211a4 |
12 | 23b55a1 |
13 | 1597201 |
14 | cd1001 |
15 | 9260b1 |
hex | 6a2409 |
6956041 has 4 divisors (see below), whose sum is σ = 7074000. Its totient is φ = 6838084.
The previous prime is 6956021. The next prime is 6956057. The reversal of 6956041 is 1406596.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 6956041 - 211 = 6953993 is a prime.
It is a Duffinian number.
6956041 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 6955994 and 6956012.
It is not an unprimeable number, because it can be changed into a prime (6956021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58891 + ... + 59008.
It is an arithmetic number, because the mean of its divisors is an integer number (1768500).
Almost surely, 26956041 is an apocalyptic number.
It is an amenable number.
6956041 is a deficient number, since it is larger than the sum of its proper divisors (117959).
6956041 is a wasteful number, since it uses less digits than its factorization.
6956041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117958.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 6956041 is about 2637.4307573849. The cubic root of 6956041 is about 190.8918459720.
The spelling of 6956041 in words is "six million, nine hundred fifty-six thousand, forty-one".
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