Base | Representation |
---|---|
bin | 1011111011001100001100… |
… | …0101010101001011110010 |
3 | 1201102110002220011002020221 |
4 | 2332303003011111023302 |
5 | 3204304334331021002 |
6 | 43515202422123254 |
7 | 2522163342563512 |
oct | 276630305251362 |
9 | 51373086132227 |
10 | 13111513142002 |
11 | 41a561a396890 |
12 | 157912328052a |
13 | 7415447c9302 |
14 | 33485a16d842 |
15 | 17b0d9522c37 |
hex | becc31552f2 |
13111513142002 has 32 divisors (see below), whose sum is σ = 21722210956224. Its totient is φ = 5885907192000.
The previous prime is 13111513141967. The next prime is 13111513142017. The reversal of 13111513142002 is 20024131511131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6549568 + ... + 8313835.
It is an arithmetic number, because the mean of its divisors is an integer number (678819092382).
Almost surely, 213111513142002 is an apocalyptic number.
13111513142002 is a deficient number, since it is larger than the sum of its proper divisors (8610697814222).
13111513142002 is a wasteful number, since it uses less digits than its factorization.
13111513142002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14863914.
The product of its (nonzero) digits is 720, while the sum is 25.
Adding to 13111513142002 its reverse (20024131511131), we get a palindrome (33135644653133).
The spelling of 13111513142002 in words is "thirteen trillion, one hundred eleven billion, five hundred thirteen million, one hundred forty-two thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •