Base | Representation |
---|---|
bin | 10101000000011… |
… | …110001001001000 |
3 | 220120012001122112 |
4 | 111000132021020 |
5 | 1210211220000 |
6 | 54550041452 |
7 | 11506506305 |
oct | 2500361110 |
9 | 816161575 |
10 | 352445000 |
11 | 170a45166 |
12 | 9a049288 |
13 | 5803104b |
14 | 34b460ac |
15 | 20e1d235 |
hex | 1501e248 |
352445000 has 40 divisors (see below), whose sum is σ = 825790350. Its totient is φ = 140976000.
The previous prime is 352444999. The next prime is 352445039. The reversal of 352445000 is 544253.
It can be written as a sum of positive squares in 5 ways, for example, as 9972964 + 342472036 = 3158^2 + 18506^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30245 + ... + 40244.
Almost surely, 2352445000 is an apocalyptic number.
It is an amenable number.
352445000 is an abundant number, since it is smaller than the sum of its proper divisors (473345350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352445000 is an equidigital number, since it uses as much as digits as its factorization.
352445000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70515 (or 70496 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 352445000 is about 18773.5185833663. The cubic root of 352445000 is about 706.3670805974.
Adding to 352445000 its reverse (544253), we get a palindrome (352989253).
The spelling of 352445000 in words is "three hundred fifty-two million, four hundred forty-five thousand".
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