Base | Representation |
---|---|
bin | 10010110111101110… |
… | …00101011010010010 |
3 | 222011001110021100012 |
4 | 21123313011122102 |
5 | 131222030220310 |
6 | 4353144354522 |
7 | 506025640400 |
oct | 113367053222 |
9 | 28131407305 |
10 | 10131101330 |
11 | 4329819419 |
12 | 1b68a75a42 |
13 | c55c0031c |
14 | 6c172c470 |
15 | 3e4657c05 |
hex | 25bdc5692 |
10131101330 has 96 divisors (see below), whose sum is σ = 21713049216. Its totient is φ = 3392637696.
The previous prime is 10131101303. The next prime is 10131101333. The reversal of 10131101330 is 3310113101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (10131101333) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3826067 + ... + 3828713.
It is an arithmetic number, because the mean of its divisors is an integer number (226177596).
Almost surely, 210131101330 is an apocalyptic number.
10131101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10131101330 is an abundant number, since it is smaller than the sum of its proper divisors (11581947886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131101330 is a wasteful number, since it uses less digits than its factorization.
10131101330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2848 (or 2841 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 10131101330 its reverse (3310113101), we get a palindrome (13441214431).
The spelling of 10131101330 in words is "ten billion, one hundred thirty-one million, one hundred one thousand, three hundred thirty".
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