Base | Representation |
---|---|
bin | 1111100000111… |
… | …00011101101010 |
3 | 100001212210112101 |
4 | 13300130131222 |
5 | 231303440020 |
6 | 20525204014 |
7 | 3140112640 |
oct | 760343552 |
9 | 301783471 |
10 | 130140010 |
11 | 67508130 |
12 | 3770060a |
13 | 20c67430 |
14 | 133d9190 |
15 | b65a00a |
hex | 7c1c76a |
130140010 has 64 divisors (see below), whose sum is σ = 314544384. Its totient is φ = 37440000.
The previous prime is 130140007. The next prime is 130140011. The reversal of 130140010 is 10041031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (130140011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3510 + ... + 16510.
It is an arithmetic number, because the mean of its divisors is an integer number (4914756).
Almost surely, 2130140010 is an apocalyptic number.
130140010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130140010 is an abundant number, since it is smaller than the sum of its proper divisors (184404374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130140010 is a wasteful number, since it uses less digits than its factorization.
130140010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13039.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 130140010 is about 11407.8924433920. The cubic root of 130140010 is about 506.7614987736.
Adding to 130140010 its reverse (10041031), we get a palindrome (140181041).
The spelling of 130140010 in words is "one hundred thirty million, one hundred forty thousand, ten".
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