Base | Representation |
---|---|
bin | 10101000000011… |
… | …101001011010010 |
3 | 220120011212012221 |
4 | 111000131023102 |
5 | 1210211103132 |
6 | 54550011254 |
7 | 11506461622 |
oct | 2500351322 |
9 | 816155187 |
10 | 352441042 |
11 | 170a42198 |
12 | 9a046b2a |
13 | 5802c2c5 |
14 | 34b44882 |
15 | 20e1be97 |
hex | 1501d2d2 |
352441042 has 16 divisors (see below), whose sum is σ = 568939032. Its totient is φ = 163134720.
The previous prime is 352441039. The next prime is 352441049. The reversal of 352441042 is 240144253.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 269649241 + 82791801 = 16421^2 + 9099^2 .
It is a junction number, because it is equal to n+sod(n) for n = 352440998 and 352441016.
It is not an unprimeable number, because it can be changed into a prime (352441049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82893 + ... + 87040.
Almost surely, 2352441042 is an apocalyptic number.
352441042 is a deficient number, since it is larger than the sum of its proper divisors (216497990).
352441042 is a wasteful number, since it uses less digits than its factorization.
352441042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170013.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 352441042 is about 18773.4131686276. The cubic root of 352441042 is about 706.3644363916.
Adding to 352441042 its reverse (240144253), we get a palindrome (592585295).
The spelling of 352441042 in words is "three hundred fifty-two million, four hundred forty-one thousand, forty-two".
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