Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01110000000111100 |
3 | 1020220012020020120221 |
4 | 30032232232000330 |
5 | 203343244430022 |
6 | 10011024551124 |
7 | 643265261533 |
oct | 141656560074 |
9 | 36805206527 |
10 | 13132030012 |
11 | 5629763572 |
12 | 2665a824a4 |
13 | 131384b47a |
14 | 8c80d731a |
15 | 51cd31cc7 |
hex | 30ebae03c |
13132030012 has 48 divisors (see below), whose sum is σ = 23498675200. Its totient is φ = 6420098880.
The previous prime is 13132029947. The next prime is 13132030013. The reversal of 13132030012 is 21003023131.
13132030012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13132030013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25108783 + ... + 25109305.
Almost surely, 213132030012 is an apocalyptic number.
It is an amenable number.
13132030012 is a deficient number, since it is larger than the sum of its proper divisors (10366645188).
13132030012 is a wasteful number, since it uses less digits than its factorization.
13132030012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1226 (or 1224 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13132030012 its reverse (21003023131), we get a palindrome (34135053143).
The spelling of 13132030012 in words is "thirteen billion, one hundred thirty-two million, thirty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •