Base | Representation |
---|---|
bin | 111011110100010011010 |
3 | 10200120201221 |
4 | 13132202122 |
5 | 1000210330 |
6 | 110002254 |
7 | 22442356 |
oct | 7364232 |
9 | 3616657 |
10 | 1960090 |
11 | 1119710 |
12 | 7a638a |
13 | 538222 |
14 | 390466 |
15 | 28ab7a |
hex | 1de89a |
1960090 has 32 divisors (see below), whose sum is σ = 3908736. Its totient is φ = 701760.
The previous prime is 1960067. The next prime is 1960093. The reversal of 1960090 is 900691.
1960090 = 82 + 92 + ... + 1802.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1960093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11244 + ... + 11416.
It is an arithmetic number, because the mean of its divisors is an integer number (122148).
21960090 is an apocalyptic number.
1960090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1960090 is a deficient number, since it is larger than the sum of its proper divisors (1948646).
1960090 is a wasteful number, since it uses less digits than its factorization.
1960090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294.
The product of its (nonzero) digits is 486, while the sum is 25.
The square root of 1960090 is about 1400.0321424882. The cubic root of 1960090 is about 125.1484103918.
The spelling of 1960090 in words is "one million, nine hundred sixty thousand, ninety".
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