Base | Representation |
---|---|
bin | 100101111111… |
… | …110111101101 |
3 | 200202001211202 |
4 | 211333313231 |
5 | 10022222231 |
6 | 553255245 |
7 | 150444434 |
oct | 45776755 |
9 | 20661752 |
10 | 9960941 |
11 | 5693891 |
12 | 3404525 |
13 | 20a9b63 |
14 | 147411b |
15 | d1b5cb |
hex | 97fded |
9960941 has 2 divisors, whose sum is σ = 9960942. Its totient is φ = 9960940.
The previous prime is 9960901. The next prime is 9960943. The reversal of 9960941 is 1490699.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9947716 + 13225 = 3154^2 + 115^2 .
It is a cyclic number.
It is not a de Polignac number, because 9960941 - 26 = 9960877 is a prime.
Together with 9960943, it forms a pair of twin primes.
It is a Chen prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9960895 and 9960904.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9960943) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4980470 + 4980471.
It is an arithmetic number, because the mean of its divisors is an integer number (4980471).
Almost surely, 29960941 is an apocalyptic number.
It is an amenable number.
9960941 is a deficient number, since it is larger than the sum of its proper divisors (1).
9960941 is an equidigital number, since it uses as much as digits as its factorization.
9960941 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17496, while the sum is 38.
The square root of 9960941 is about 3156.0958477207. The cubic root of 9960941 is about 215.1626027915.
It can be divided in two parts, 9960 and 941, that added together give a palindrome (10901).
The spelling of 9960941 in words is "nine million, nine hundred sixty thousand, nine hundred forty-one".
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