Base | Representation |
---|---|
bin | 11000001110000101… |
… | …00011001111010000 |
3 | 1020120012110101210220 |
4 | 30013002203033100 |
5 | 203112232323044 |
6 | 5550135353040 |
7 | 640140525063 |
oct | 140702431720 |
9 | 36505411726 |
10 | 13003011024 |
11 | 5572951703 |
12 | 262a822780 |
13 | 12c2bb7383 |
14 | 8b4d108da |
15 | 511849019 |
hex | 3070a33d0 |
13003011024 has 20 divisors (see below), whose sum is σ = 33591111936. Its totient is φ = 4334336992.
The previous prime is 13003011013. The next prime is 13003011029. The reversal of 13003011024 is 42011030031.
It is a junction number, because it is equal to n+sod(n) for n = 13003010994 and 13003011012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13003011029) 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, 135447984 + ... + 135448079.
Almost surely, 213003011024 is an apocalyptic number.
It is an amenable number.
13003011024 is an abundant number, since it is smaller than the sum of its proper divisors (20588100912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13003011024 is a wasteful number, since it uses less digits than its factorization.
13003011024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270896074 (or 270896068 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13003011024 its reverse (42011030031), we get a palindrome (55014041055).
The spelling of 13003011024 in words is "thirteen billion, three million, eleven thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •