Base | Representation |
---|---|
bin | 1111100001011… |
… | …01101000111110 |
3 | 100002000101001011 |
4 | 13300231220332 |
5 | 231313212431 |
6 | 20530505434 |
7 | 3140525026 |
oct | 760555076 |
9 | 302011034 |
10 | 130210366 |
11 | 67555a80 |
12 | 3773527a |
13 | 20c90470 |
14 | 13416a86 |
15 | b670cb1 |
hex | 7c2da3e |
130210366 has 32 divisors (see below), whose sum is σ = 230364288. Its totient is φ = 54419040.
The previous prime is 130210357. The next prime is 130210403. The reversal of 130210366 is 663012031.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87061 + ... + 88543.
It is an arithmetic number, because the mean of its divisors is an integer number (7198884).
Almost surely, 2130210366 is an apocalyptic number.
130210366 is a deficient number, since it is larger than the sum of its proper divisors (100153922).
130210366 is a wasteful number, since it uses less digits than its factorization.
130210366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1816.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 130210366 is about 11410.9756813342. The cubic root of 130210366 is about 506.8528037431.
Adding to 130210366 its reverse (663012031), we get a palindrome (793222397).
The spelling of 130210366 in words is "one hundred thirty million, two hundred ten thousand, three hundred sixty-six".
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