Base | Representation |
---|---|
bin | 10100111111100… |
… | …010011001100001 |
3 | 220112201121222011 |
4 | 110333202121201 |
5 | 1210130402124 |
6 | 54540512521 |
7 | 11504440000 |
oct | 2477423141 |
9 | 815647864 |
10 | 352200289 |
11 | 170898321 |
12 | 99b4b741 |
13 | 57c7684c |
14 | 34ac0c37 |
15 | 20dc0994 |
hex | 14fe2661 |
352200289 has 15 divisors (see below), whose sum is σ = 411951473. Its totient is φ = 301097748.
The previous prime is 352200263. The next prime is 352200293. The reversal of 352200289 is 982002253.
The square root of 352200289 is 18767.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 352200289 - 29 = 352199777 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 352200289.
It is not an unprimeable number, because it can be changed into a prime (352204289) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 919392 + ... + 919774.
Almost surely, 2352200289 is an apocalyptic number.
352200289 is the 18767-th square number.
352200289 is the 9384-th centered octagonal number.
It is an amenable number.
352200289 is a deficient number, since it is larger than the sum of its proper divisors (59751184).
352200289 is an frugal number, since it uses more digits than its factorization.
352200289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 794 (or 390 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The cubic root of 352200289 is about 706.2035602220.
The spelling of 352200289 in words is "three hundred fifty-two million, two hundred thousand, two hundred eighty-nine".
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