Base | Representation |
---|---|
bin | 10100111111100… |
… | …010110100111101 |
3 | 220112201201101012 |
4 | 110333202310331 |
5 | 1210130431140 |
6 | 54540525005 |
7 | 11504445056 |
oct | 2477426475 |
9 | 815651335 |
10 | 352202045 |
11 | 170899678 |
12 | 99b50765 |
13 | 57c775a0 |
14 | 34ac172d |
15 | 20dc1265 |
hex | 14fe2d3d |
352202045 has 8 divisors (see below), whose sum is σ = 455153496. Its totient is φ = 260087616.
The previous prime is 352202029. The next prime is 352202051. The reversal of 352202045 is 540202253.
It can be written as a sum of positive squares in 4 ways, for example, as 60543961 + 291658084 = 7781^2 + 17078^2 .
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 352202045 - 24 = 352202029 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 352202045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2709182 + ... + 2709311.
It is an arithmetic number, because the mean of its divisors is an integer number (56894187).
Almost surely, 2352202045 is an apocalyptic number.
It is an amenable number.
352202045 is a deficient number, since it is larger than the sum of its proper divisors (102951451).
352202045 is a wasteful number, since it uses less digits than its factorization.
352202045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5418511.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 352202045 is about 18767.0467841906. The cubic root of 352202045 is about 706.2047338832.
Adding to 352202045 its reverse (540202253), we get a palindrome (892404298).
The spelling of 352202045 in words is "three hundred fifty-two million, two hundred two thousand, forty-five".
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