Base | Representation |
---|---|
bin | 1100000011100… |
… | …10000000110101 |
3 | 21001021221200102 |
4 | 12001302000311 |
5 | 201342132133 |
6 | 14011323445 |
7 | 2335410335 |
oct | 601620065 |
9 | 231257612 |
10 | 101130293 |
11 | 520a3760 |
12 | 29a50585 |
13 | 17c4b114 |
14 | d6070c5 |
15 | 8d297e8 |
hex | 6072035 |
101130293 has 16 divisors (see below), whose sum is σ = 116692800. Its totient is φ = 86676480.
The previous prime is 101130283. The next prime is 101130299. The reversal of 101130293 is 392031101.
It is not a de Polignac number, because 101130293 - 28 = 101130037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101130299) 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, 46805 + ... + 48917.
It is an arithmetic number, because the mean of its divisors is an integer number (7293300).
Almost surely, 2101130293 is an apocalyptic number.
It is an amenable number.
101130293 is a deficient number, since it is larger than the sum of its proper divisors (15562507).
101130293 is a wasteful number, since it uses less digits than its factorization.
101130293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2372.
The product of its (nonzero) digits is 162, while the sum is 20.
The square root of 101130293 is about 10056.3558509034. The cubic root of 101130293 is about 465.9011207497.
Adding to 101130293 its reverse (392031101), we get a palindrome (493161394).
The spelling of 101130293 in words is "one hundred one million, one hundred thirty thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •