Base | Representation |
---|---|
bin | 11100001110000010… |
… | …111011100000011100 |
3 | 2220012200120211022101 |
4 | 130032002323200130 |
5 | 444023401420444 |
6 | 21530403054444 |
7 | 2121605215162 |
oct | 341602734034 |
9 | 86180524271 |
10 | 30300420124 |
11 | 11939885127 |
12 | 5a57671424 |
13 | 2b1b6ac1a0 |
14 | 16762cb232 |
15 | bc51bc3d4 |
hex | 70e0bb81c |
30300420124 has 24 divisors (see below), whose sum is σ = 57454989200. Its totient is φ = 13899009024.
The previous prime is 30300420103. The next prime is 30300420167. The reversal of 30300420124 is 42102400303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778949 + ... + 1795900.
Almost surely, 230300420124 is an apocalyptic number.
It is an amenable number.
30300420124 is a deficient number, since it is larger than the sum of its proper divisors (27154569076).
30300420124 is a wasteful number, since it uses less digits than its factorization.
30300420124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3575029 (or 3575027 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 30300420124 its reverse (42102400303), we get a palindrome (72402820427).
The spelling of 30300420124 in words is "thirty billion, three hundred million, four hundred twenty thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •