Base | Representation |
---|---|
bin | 10011010111111001100… |
… | …001011111111111000011 |
3 | 11201021101202112110211111 |
4 | 103113321201133333003 |
5 | 133303031241444021 |
6 | 2455334412024151 |
7 | 165120425336515 |
oct | 23277141377703 |
9 | 4637352473744 |
10 | 1331331203011 |
11 | 4736838357a7 |
12 | 196030162057 |
13 | 9870c200c14 |
14 | 48618717bb5 |
15 | 2496e8548e1 |
hex | 135f985ffc3 |
1331331203011 has 8 divisors (see below), whose sum is σ = 1348205644800. Its totient is φ = 1314457315080.
The previous prime is 1331331202997. The next prime is 1331331203017. The reversal of 1331331203011 is 1103021331331.
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 1331331203011 - 229 = 1330794332099 is a prime.
It is a super-2 number, since 2×13313312030112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1331331203017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7046070 + ... + 7232548.
It is an arithmetic number, because the mean of its divisors is an integer number (168525705600).
Almost surely, 21331331203011 is an apocalyptic number.
1331331203011 is a deficient number, since it is larger than the sum of its proper divisors (16874441789).
1331331203011 is an equidigital number, since it uses as much as digits as its factorization.
1331331203011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276929.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 1331331203011 its reverse (1103021331331), we get a palindrome (2434352534342).
The spelling of 1331331203011 in words is "one trillion, three hundred thirty-one billion, three hundred thirty-one million, two hundred three thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •