Base | Representation |
---|---|
bin | 10111011101111011110000… |
… | …101000101011110101100001 |
3 | 111112102222110210122020112111 |
4 | 113131323300220223311201 |
5 | 102012011340414220113 |
6 | 1003302552413355321 |
7 | 30511554041650636 |
oct | 2735736050536541 |
9 | 445388423566474 |
10 | 103212101320033 |
11 | 2a983008508992 |
12 | b6ab243a98b41 |
13 | 4578b231130c4 |
14 | 1b6b6c706018d |
15 | bdebb4a6e13d |
hex | 5ddef0a2bd61 |
103212101320033 has 4 divisors (see below), whose sum is σ = 109283401397700. Its totient is φ = 97140801242368.
The previous prime is 103212101320019. The next prime is 103212101320049. The reversal of 103212101320033 is 330023101212301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 49457293977744 + 53754807342289 = 7032588^2 + 7331767^2 .
It is a cyclic number.
It is not a de Polignac number, because 103212101320033 - 229 = 103211564449121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103212101319986 and 103212101320013.
It is not an unprimeable number, because it can be changed into a prime (103212101320063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3035650038808 + ... + 3035650038841.
It is an arithmetic number, because the mean of its divisors is an integer number (27320850349425).
Almost surely, 2103212101320033 is an apocalyptic number.
It is an amenable number.
103212101320033 is a deficient number, since it is larger than the sum of its proper divisors (6071300077667).
103212101320033 is an equidigital number, since it uses as much as digits as its factorization.
103212101320033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6071300077666.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 103212101320033 its reverse (330023101212301), we get a palindrome (433235202532334).
The spelling of 103212101320033 in words is "one hundred three trillion, two hundred twelve billion, one hundred one million, three hundred twenty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •