Base | Representation |
---|---|
bin | 101111001011100101… |
… | …0000000100011001001 |
3 | 100200112011220000212100 |
4 | 1132113022000203021 |
5 | 3130000434343423 |
6 | 114313524104013 |
7 | 10214544516543 |
oct | 1362712004311 |
9 | 320464800770 |
10 | 101320231113 |
11 | 39a736a12a2 |
12 | 17777b35009 |
13 | 97291ac09a |
14 | 4c9252a693 |
15 | 29800c4343 |
hex | 17972808c9 |
101320231113 has 24 divisors (see below), whose sum is σ = 146769779520. Its totient is φ = 67353982560.
The previous prime is 101320231087. The next prime is 101320231151. The reversal of 101320231113 is 311132023101.
101320231113 is a `hidden beast` number, since 1 + 0 + 1 + 320 + 231 + 113 = 666.
It is not a de Polignac number, because 101320231113 - 236 = 32600754377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101320231513) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5554578 + ... + 5572788.
It is an arithmetic number, because the mean of its divisors is an integer number (6115407480).
Almost surely, 2101320231113 is an apocalyptic number.
It is an amenable number.
101320231113 is a deficient number, since it is larger than the sum of its proper divisors (45449548407).
101320231113 is a wasteful number, since it uses less digits than its factorization.
101320231113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19949 (or 19946 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 101320231113 its reverse (311132023101), we get a palindrome (412452254214).
The spelling of 101320231113 in words is "one hundred one billion, three hundred twenty million, two hundred thirty-one thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •