Base | Representation |
---|---|
bin | 11000011110100101… |
… | …00000100100011101 |
3 | 1020220211212220102121 |
4 | 30033102200210131 |
5 | 203403200142000 |
6 | 10012002022541 |
7 | 643441105612 |
oct | 141722404435 |
9 | 36824786377 |
10 | 13141412125 |
11 | 5633a91486 |
12 | 2669047a51 |
13 | 1315784a0a |
14 | 8c945a509 |
15 | 51da86b1a |
hex | 30f4a091d |
13141412125 has 16 divisors (see below), whose sum is σ = 16406694720. Its totient is φ = 10509147600.
The previous prime is 13141412099. The next prime is 13141412129. The reversal of 13141412125 is 52121414131.
It is a happy number.
It is not a de Polignac number, because 13141412125 - 221 = 13139314973 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 13141412125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13141412129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336886 + ... + 373864.
It is an arithmetic number, because the mean of its divisors is an integer number (1025418420).
Almost surely, 213141412125 is an apocalyptic number.
It is an amenable number.
13141412125 is a deficient number, since it is larger than the sum of its proper divisors (3265282595).
13141412125 is an equidigital number, since it uses as much as digits as its factorization.
13141412125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39837 (or 39827 counting only the distinct ones).
The product of its digits is 960, while the sum is 25.
Adding to 13141412125 its reverse (52121414131), we get a palindrome (65262826256).
The spelling of 13141412125 in words is "thirteen billion, one hundred forty-one million, four hundred twelve thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •