Base | Representation |
---|---|
bin | 10010111010110000000… |
… | …100101011111100111000 |
3 | 11121021121121121001020222 |
4 | 102322300010223330320 |
5 | 132244432220021013 |
6 | 2433121043235212 |
7 | 162632025610640 |
oct | 22726004537470 |
9 | 4537547531228 |
10 | 1300034142008 |
11 | 461383421628 |
12 | 18bb56978b08 |
13 | 957921bc804 |
14 | 46cc9d15520 |
15 | 23c3be1b508 |
hex | 12eb012bf38 |
1300034142008 has 16 divisors (see below), whose sum is σ = 2785787447280. Its totient is φ = 557157489408.
The previous prime is 1300034142007. The next prime is 1300034142049. The reversal of 1300034142008 is 8002414300031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1300034142007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11607447641 + ... + 11607447752.
It is an arithmetic number, because the mean of its divisors is an integer number (174111715455).
Almost surely, 21300034142008 is an apocalyptic number.
It is an amenable number.
1300034142008 is an abundant number, since it is smaller than the sum of its proper divisors (1485753305272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300034142008 is a wasteful number, since it uses less digits than its factorization.
1300034142008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23214895406 (or 23214895402 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 1300034142008 its reverse (8002414300031), we get a palindrome (9302448442039).
The spelling of 1300034142008 in words is "one trillion, three hundred billion, thirty-four million, one hundred forty-two thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •