Base | Representation |
---|---|
bin | 1011111111101101… |
… | …0111010100000010 |
3 | 22022102000110122121 |
4 | 2333323113110002 |
5 | 23043310311432 |
6 | 1251303554454 |
7 | 142536430651 |
oct | 27773272402 |
9 | 8272013577 |
10 | 3220010242 |
11 | 1402680399 |
12 | 75a45ba2a |
13 | 3c4156807 |
14 | 227917198 |
15 | 13ca52197 |
hex | bfed7502 |
3220010242 has 8 divisors (see below), whose sum is σ = 4832196732. Its totient is φ = 1609278000.
The previous prime is 3220010147. The next prime is 3220010291. The reversal of 3220010242 is 2420100223.
It can be written as a sum of positive squares in 2 ways, for example, as 2669685561 + 550324681 = 51669^2 + 23459^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358009 + ... + 366892.
Almost surely, 23220010242 is an apocalyptic number.
3220010242 is a deficient number, since it is larger than the sum of its proper divisors (1612186490).
3220010242 is a wasteful number, since it uses less digits than its factorization.
3220010242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727124.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 3220010242 is about 56745.1340821396. The cubic root of 3220010242 is about 1476.6778175749.
Adding to 3220010242 its reverse (2420100223), we get a palindrome (5640110465).
The spelling of 3220010242 in words is "three billion, two hundred twenty million, ten thousand, two hundred forty-two".
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