Base | Representation |
---|---|
bin | 10101000001110… |
… | …101000110001001 |
3 | 220120212011012200 |
4 | 111001311012021 |
5 | 1210304114121 |
6 | 55001430413 |
7 | 11512521546 |
oct | 2501650611 |
9 | 816764180 |
10 | 352801161 |
11 | 171168809 |
12 | 9a19b409 |
13 | 581271ab |
14 | 34bd9bcd |
15 | 20e8da26 |
hex | 15075189 |
352801161 has 6 divisors (see below), whose sum is σ = 509601690. Its totient is φ = 235200768.
The previous prime is 352801151. The next prime is 352801249. The reversal of 352801161 is 161108253.
It can be written as a sum of positive squares in only one way, i.e., 182655225 + 170145936 = 13515^2 + 13044^2 .
It is not a de Polignac number, because 352801161 - 215 = 352768393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (352801121) 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, 19600056 + ... + 19600073.
It is an arithmetic number, because the mean of its divisors is an integer number (84933615).
Almost surely, 2352801161 is an apocalyptic number.
It is an amenable number.
352801161 is a deficient number, since it is larger than the sum of its proper divisors (156800529).
352801161 is a wasteful number, since it uses less digits than its factorization.
352801161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39200135 (or 39200132 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 352801161 is about 18783.0019166266. The cubic root of 352801161 is about 706.6049387114.
The spelling of 352801161 in words is "three hundred fifty-two million, eight hundred one thousand, one hundred sixty-one".
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