Base | Representation |
---|---|
bin | 1011110100110001010010… |
… | …0000001111111001011010 |
3 | 1201000220101200100001101200 |
4 | 2331030110200033321122 |
5 | 3201002434230044114 |
6 | 43352401243055030 |
7 | 2511210050431131 |
oct | 275142440177132 |
9 | 51026350301350 |
10 | 13001210003034 |
11 | 4162867118a00 |
12 | 155b87ab11476 |
13 | 734016572946 |
14 | 32d3949da918 |
15 | 1782d09eb409 |
hex | bd31480fe5a |
13001210003034 has 144 divisors (see below), whose sum is σ = 34509776595840. Its totient is φ = 3512851372800.
The previous prime is 13001210003003. The next prime is 13001210003039. The reversal of 13001210003034 is 43030001210031.
13001210003034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 13001210002998 and 13001210003016.
It is not an unprimeable number, because it can be changed into a prime (13001210003039) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8536962 + ... + 9943949.
It is an arithmetic number, because the mean of its divisors is an integer number (239651226360).
Almost surely, 213001210003034 is an apocalyptic number.
13001210003034 is an abundant number, since it is smaller than the sum of its proper divisors (21508566592806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13001210003034 is a wasteful number, since it uses less digits than its factorization.
13001210003034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18480977 (or 18480963 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13001210003034 its reverse (43030001210031), we get a palindrome (56031211213065).
The spelling of 13001210003034 in words is "thirteen trillion, one billion, two hundred ten million, three thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •