Base | Representation |
---|---|
bin | 1011111000100111… |
… | …0101000000000001 |
3 | 22020100000100202001 |
4 | 2332021311000001 |
5 | 23013200404200 |
6 | 1244322024001 |
7 | 142025440621 |
oct | 27611650001 |
9 | 8210010661 |
10 | 3190247425 |
11 | 13978a2122 |
12 | 7504a8001 |
13 | 3bac35791 |
14 | 2239aa881 |
15 | 13a12376a |
hex | be275001 |
3190247425 has 24 divisors (see below), whose sum is σ = 4001089400. Its totient is φ = 2523156480.
The previous prime is 3190247419. The next prime is 3190247429. The reversal of 3190247425 is 5247420913.
It can be written as a sum of positive squares in 12 ways, for example, as 220433409 + 2969814016 = 14847^2 + 54496^2 .
It is not a de Polignac number, because 3190247425 - 225 = 3156692993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3190247429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1571311 + ... + 1573339.
Almost surely, 23190247425 is an apocalyptic number.
It is an amenable number.
3190247425 is a deficient number, since it is larger than the sum of its proper divisors (810841975).
3190247425 is a wasteful number, since it uses less digits than its factorization.
3190247425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2725 (or 2720 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 3190247425 is about 56482.2753171294. The cubic root of 3190247425 is about 1472.1140429880.
The spelling of 3190247425 in words is "three billion, one hundred ninety million, two hundred forty-seven thousand, four hundred twenty-five".
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