Base | Representation |
---|---|
bin | 1011010010111100… |
… | …0000001110000001 |
3 | 21211022122202121122 |
4 | 2310233000032001 |
5 | 22202222024140 |
6 | 1220515002025 |
7 | 135066310064 |
oct | 26457001601 |
9 | 7738582548 |
10 | 3032220545 |
11 | 13166781a2 |
12 | 707599315 |
13 | 394286153 |
14 | 20a9d28db |
15 | 12b30aab5 |
hex | b4bc0381 |
3032220545 has 8 divisors (see below), whose sum is σ = 3830173440. Its totient is φ = 2298103920.
The previous prime is 3032220523. The next prime is 3032220593. The reversal of 3032220545 is 5450222303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3032220545 is a prime.
It is a super-2 number, since 2×30322205452 = 18388722867040194050, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15958961 + ... + 15959150.
It is an arithmetic number, because the mean of its divisors is an integer number (478771680).
Almost surely, 23032220545 is an apocalyptic number.
It is an amenable number.
3032220545 is a deficient number, since it is larger than the sum of its proper divisors (797952895).
3032220545 is a wasteful number, since it uses less digits than its factorization.
3032220545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31918135.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 3032220545 is about 55065.6021941103. The cubic root of 3032220545 is about 1447.3945355452.
Adding to 3032220545 its reverse (5450222303), we get a palindrome (8482442848).
The spelling of 3032220545 in words is "three billion, thirty-two million, two hundred twenty thousand, five hundred forty-five".
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