Base | Representation |
---|---|
bin | 11001001010000101… |
… | …11101110000000101 |
3 | 1021212021202001012010 |
4 | 30211002331300011 |
5 | 210130121423401 |
6 | 10112121444433 |
7 | 655462545504 |
oct | 144502756005 |
9 | 37767661163 |
10 | 13506436101 |
11 | 5801038394 |
12 | 274b340719 |
13 | 137329b432 |
14 | 921b1883b |
15 | 540b3bed6 |
hex | 3250bdc05 |
13506436101 has 16 divisors (see below), whose sum is σ = 18554546880. Its totient is φ = 8735126400.
The previous prime is 13506436093. The next prime is 13506436103. The reversal of 13506436101 is 10163460531.
It is not a de Polignac number, because 13506436101 - 23 = 13506436093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13506436103) 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, 463075 + ... + 491376.
It is an arithmetic number, because the mean of its divisors is an integer number (1159659180).
Almost surely, 213506436101 is an apocalyptic number.
It is an amenable number.
13506436101 is a deficient number, since it is larger than the sum of its proper divisors (5048110779).
13506436101 is an equidigital number, since it uses as much as digits as its factorization.
13506436101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 954596.
The product of its (nonzero) digits is 6480, while the sum is 30.
Adding to 13506436101 its reverse (10163460531), we get a palindrome (23669896632).
The spelling of 13506436101 in words is "thirteen billion, five hundred six million, four hundred thirty-six thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •