Base | Representation |
---|---|
bin | 111011110100111111001 |
3 | 10200121012221 |
4 | 13132213321 |
5 | 1000213231 |
6 | 110004041 |
7 | 22443400 |
oct | 7364771 |
9 | 3617187 |
10 | 1960441 |
11 | 11199aa |
12 | 7a6621 |
13 | 538432 |
14 | 390637 |
15 | 28ad11 |
hex | 1de9f9 |
1960441 has 6 divisors (see below), whose sum is σ = 2280570. Its totient is φ = 1680336.
The previous prime is 1960421. The next prime is 1960447. The reversal of 1960441 is 1440691.
It can be written as a sum of positive squares in only one way, i.e., 1960000 + 441 = 1400^2 + 21^2 .
It is a de Polignac number, because none of the positive numbers 2k-1960441 is a prime.
It is a Duffinian number.
1960441 is a modest number, since divided by 441 gives 196 as remainder.
It is a plaindrome in base 11.
It is a zygodrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (1960447) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19956 + ... + 20053.
It is an arithmetic number, because the mean of its divisors is an integer number (380095).
21960441 is an apocalyptic number.
It is an amenable number.
1960441 is a deficient number, since it is larger than the sum of its proper divisors (320129).
1960441 is an equidigital number, since it uses as much as digits as its factorization.
1960441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40023 (or 40016 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 1960441 is about 1400.1574911416. The cubic root of 1960441 is about 125.1558801968.
It can be divided in two parts, 1960 and 441, that added together give a 4-th power (2401 = 74).
The spelling of 1960441 in words is "one million, nine hundred sixty thousand, four hundred forty-one".
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