Base | Representation |
---|---|
bin | 100101100100001101000100… |
… | …0010100111001101101011111 |
3 | 1121022221220221111210221001000 |
4 | 1023020122020110321231133 |
5 | 321302241301042143403 |
6 | 3130434013311321343 |
7 | 126412605451250304 |
oct | 11310321024715537 |
9 | 1538856844727030 |
10 | 330431301131103 |
11 | 96316145186a67 |
12 | 31087972220253 |
13 | 1124b6cbc8a243 |
14 | 5b84d631270ab |
15 | 2830422ec07a3 |
hex | 12c8688539b5f |
330431301131103 has 8 divisors (see below), whose sum is σ = 489527853527600. Its totient is φ = 220287534087384.
The previous prime is 330431301131077. The next prime is 330431301131137. The reversal of 330431301131103 is 301131103134033.
330431301131103 is a `hidden beast` number, since 3 + 3 + 0 + 43 + 1 + 301 + 1 + 311 + 0 + 3 = 666.
It is not a de Polignac number, because 330431301131103 - 213 = 330431301122911 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12238196338189 = 330431301131103 / (3 + 3 + 0 + 4 + 3 + 1 + 3 + 0 + 1 + 1 + 3 + 1 + 1 + 0 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330431301136103) 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, 6119098169068 + ... + 6119098169121.
It is an arithmetic number, because the mean of its divisors is an integer number (61190981690950).
Almost surely, 2330431301131103 is an apocalyptic number.
330431301131103 is a deficient number, since it is larger than the sum of its proper divisors (159096552396497).
330431301131103 is a wasteful number, since it uses less digits than its factorization.
330431301131103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12238196338198 (or 12238196338192 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 330431301131103 its reverse (301131103134033), we get a palindrome (631562404265136).
The spelling of 330431301131103 in words is "three hundred thirty trillion, four hundred thirty-one billion, three hundred one million, one hundred thirty-one thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •