Base | Representation |
---|---|
bin | 1101101001111111011110… |
… | …11011011110010111001101 |
3 | 10221022212000121212011221000 |
4 | 12310333233123132113031 |
5 | 12414003203112320323 |
6 | 143511353000530513 |
7 | 6216414461406402 |
oct | 664775733362715 |
9 | 127285017764830 |
10 | 30030133323213 |
11 | 9628787416861 |
12 | 345005aa80a39 |
13 | 139aaa231460a |
14 | 75b6753bc2a9 |
15 | 37124548ae43 |
hex | 1b4fef6de5cd |
30030133323213 has 16 divisors (see below), whose sum is σ = 44594761211200. Its totient is φ = 19972535219280.
The previous prime is 30030133323193. The next prime is 30030133323283. The reversal of 30030133323213 is 31232333103003.
30030133323213 is a `hidden beast` number, since 3 + 0 + 0 + 3 + 0 + 1 + 3 + 332 + 321 + 3 = 666.
It is not a de Polignac number, because 30030133323213 - 29 = 30030133322701 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30030133323283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320923503 + ... + 1320946236.
It is an arithmetic number, because the mean of its divisors is an integer number (2787172575700).
Almost surely, 230030133323213 is an apocalyptic number.
It is an amenable number.
30030133323213 is a deficient number, since it is larger than the sum of its proper divisors (14564627887987).
30030133323213 is a wasteful number, since it uses less digits than its factorization.
30030133323213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2641870169 (or 2641870163 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 30030133323213 its reverse (31232333103003), we get a palindrome (61262466426216).
The spelling of 30030133323213 in words is "thirty trillion, thirty billion, one hundred thirty-three million, three hundred twenty-three thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •