Base | Representation |
---|---|
bin | 1111100001101… |
… | …01101010000010 |
3 | 100002002001002022 |
4 | 13300311222002 |
5 | 231320240302 |
6 | 20531321442 |
7 | 3141022535 |
oct | 760655202 |
9 | 302061068 |
10 | 130243202 |
11 | 67578711 |
12 | 37750282 |
13 | 20ca23ab |
14 | 13424a1c |
15 | b67a8a2 |
hex | 7c35a82 |
130243202 has 8 divisors (see below), whose sum is σ = 195436800. Its totient is φ = 65097604.
The previous prime is 130243193. The next prime is 130243241. The reversal of 130243202 is 202342031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4202 + ... + 16677.
It is an arithmetic number, because the mean of its divisors is an integer number (24429600).
Almost surely, 2130243202 is an apocalyptic number.
130243202 is a deficient number, since it is larger than the sum of its proper divisors (65193598).
130243202 is a wasteful number, since it uses less digits than its factorization.
130243202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24000.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 130243202 is about 11412.4143808398. The cubic root of 130243202 is about 506.8954056249.
Adding to 130243202 its reverse (202342031), we get a palindrome (332585233).
The spelling of 130243202 in words is "one hundred thirty million, two hundred forty-three thousand, two hundred two".
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