Base | Representation |
---|---|
bin | 101100000101111010101… |
… | …100000011001010010000 |
3 | 101201122222121222001021200 |
4 | 230011322230003022100 |
5 | 344120430114430222 |
6 | 10235544552351200 |
7 | 431624323460055 |
oct | 54057254031220 |
9 | 11648877861250 |
10 | 3030010311312 |
11 | a69024912856 |
12 | 40b2a03a5500 |
13 | 18c96209546a |
14 | a692086702c |
15 | 53c3e207eac |
hex | 2c17ab03290 |
3030010311312 has 120 divisors (see below), whose sum is σ = 8894303573376. Its totient is φ = 961797328128.
The previous prime is 3030010311301. The next prime is 3030010311313. The reversal of 3030010311312 is 2131130100303.
It is a happy number.
3030010311312 is a `hidden beast` number, since 3 + 0 + 30 + 0 + 10 + 311 + 312 = 666.
It is a super-2 number, since 2×30300103113122 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3030010311313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5799538 + ... + 6300369.
Almost surely, 23030010311312 is an apocalyptic number.
It is an amenable number.
3030010311312 is an abundant number, since it is smaller than the sum of its proper divisors (5864293262064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030010311312 is a wasteful number, since it uses less digits than its factorization.
3030010311312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12100005 (or 12099996 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 3030010311312 its reverse (2131130100303), we get a palindrome (5161140411615).
The spelling of 3030010311312 in words is "three trillion, thirty billion, ten million, three hundred eleven thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •