Base | Representation |
---|---|
bin | 10101000000011… |
… | …101011100011101 |
3 | 220120011220201122 |
4 | 111000131130131 |
5 | 1210211122031 |
6 | 54550020325 |
7 | 11506465052 |
oct | 2500353435 |
9 | 816156648 |
10 | 352442141 |
11 | 170a42aa7 |
12 | 9a0476a5 |
13 | 5802c95c |
14 | 34b45029 |
15 | 20e1c47b |
hex | 1501d71d |
352442141 has 8 divisors (see below), whose sum is σ = 355964544. Its totient is φ = 348927040.
The previous prime is 352442137. The next prime is 352442161. The reversal of 352442141 is 141244253.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 352442141 - 22 = 352442137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 352442141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352442161) 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, 187436 + ... + 189306.
It is an arithmetic number, because the mean of its divisors is an integer number (44495568).
Almost surely, 2352442141 is an apocalyptic number.
It is an amenable number.
352442141 is a deficient number, since it is larger than the sum of its proper divisors (3522403).
352442141 is a wasteful number, since it uses less digits than its factorization.
352442141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3651.
The product of its digits is 3840, while the sum is 26.
The square root of 352442141 is about 18773.4424387218. The cubic root of 352442141 is about 706.3651705982.
Adding to 352442141 its reverse (141244253), we get a palindrome (493686394).
The spelling of 352442141 in words is "three hundred fifty-two million, four hundred forty-two thousand, one hundred forty-one".
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