Base | Representation |
---|---|
bin | 1101110101000111000001… |
… | …11011000001000110001100 |
3 | 10222200101001110121210211102 |
4 | 12322203200323001012030 |
5 | 12441233031324214202 |
6 | 144403051205042232 |
7 | 6256130141651306 |
oct | 672434073010614 |
9 | 128611043553742 |
10 | 30412142023052 |
11 | 9765798369049 |
12 | 34b20b09b6378 |
13 | 13c7b1147a1ca |
14 | 771d53d7a976 |
15 | 37b152648d02 |
hex | 1ba8e0ec118c |
30412142023052 has 24 divisors (see below), whose sum is σ = 53696407778496. Its totient is φ = 15070332155648.
The previous prime is 30412142023007. The next prime is 30412142023057. The reversal of 30412142023052 is 25032024121403.
It is not an unprimeable number, because it can be changed into a prime (30412142023057) 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, 3218333 + ... + 8436939.
It is an arithmetic number, because the mean of its divisors is an integer number (2237350324104).
Almost surely, 230412142023052 is an apocalyptic number.
It is an amenable number.
30412142023052 is a deficient number, since it is larger than the sum of its proper divisors (23284265755444).
30412142023052 is a wasteful number, since it uses less digits than its factorization.
30412142023052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5231617 (or 5231615 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 30412142023052 its reverse (25032024121403), we get a palindrome (55444166144455).
The spelling of 30412142023052 in words is "thirty trillion, four hundred twelve billion, one hundred forty-two million, twenty-three thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •