Base | Representation |
---|---|
bin | 100000000001010… |
… | …0110111000101010 |
3 | 2202212201110112211 |
4 | 1000002212320222 |
5 | 4200023103021 |
6 | 254340355334 |
7 | 35424315346 |
oct | 10002467052 |
9 | 2685643484 |
10 | 1074425386 |
11 | 501537771 |
12 | 25b9a5b4a |
13 | 141798088 |
14 | a29a2626 |
15 | 644d33e1 |
hex | 400a6e2a |
1074425386 has 8 divisors (see below), whose sum is σ = 1611865764. Its totient is φ = 537136800.
The previous prime is 1074425383. The next prime is 1074425389. The reversal of 1074425386 is 6835244701.
It is an interprime number because it is at equal distance from previous prime (1074425383) and next prime (1074425389).
It can be written as a sum of positive squares in 2 ways, for example, as 1019205625 + 55219761 = 31925^2 + 7431^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1074425383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18195 + ... + 49798.
Almost surely, 21074425386 is an apocalyptic number.
1074425386 is a deficient number, since it is larger than the sum of its proper divisors (537440378).
1074425386 is an equidigital number, since it uses as much as digits as its factorization.
1074425386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75896.
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 1074425386 is about 32778.4286688670. The cubic root of 1074425386 is about 1024.2172524120.
The spelling of 1074425386 in words is "one billion, seventy-four million, four hundred twenty-five thousand, three hundred eighty-six".
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