Base | Representation |
---|---|
bin | 1111100001011… |
… | …01100100110110 |
3 | 100002000100200101 |
4 | 13300231210312 |
5 | 231313210402 |
6 | 20530504314 |
7 | 3140524201 |
oct | 760554466 |
9 | 302010611 |
10 | 130210102 |
11 | 67555860 |
12 | 3773509a |
13 | 20c902c9 |
14 | 13416938 |
15 | b670b87 |
hex | 7c2d936 |
130210102 has 16 divisors (see below), whose sum is σ = 213767424. Its totient is φ = 58993000.
The previous prime is 130210081. The next prime is 130210103. The reversal of 130210102 is 201012031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130210103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674 + ... + 16357.
It is an arithmetic number, because the mean of its divisors is an integer number (13360464).
Almost surely, 2130210102 is an apocalyptic number.
130210102 is a deficient number, since it is larger than the sum of its proper divisors (83557322).
130210102 is a wasteful number, since it uses less digits than its factorization.
130210102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19355.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 130210102 is about 11410.9641135182. The cubic root of 130210102 is about 506.8524611968.
Adding to 130210102 its reverse (201012031), we get a palindrome (331222133).
The spelling of 130210102 in words is "one hundred thirty million, two hundred ten thousand, one hundred two".
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