Base | Representation |
---|---|
bin | 1111100001010… |
… | …11011001011111 |
3 | 100001222220110001 |
4 | 13300223121133 |
5 | 231312414213 |
6 | 20530355131 |
7 | 3140456200 |
oct | 760533137 |
9 | 301886401 |
10 | 130201183 |
11 | 6754a092 |
12 | 3772baa7 |
13 | 20c89228 |
14 | 134135a7 |
15 | b66d1dd |
hex | 7c2b65f |
130201183 has 18 divisors (see below), whose sum is σ = 158361504. Its totient is φ = 106727544.
The previous prime is 130201177. The next prime is 130201189. The reversal of 130201183 is 381102031.
It is an interprime number because it is at equal distance from previous prime (130201177) and next prime (130201189).
It is not a de Polignac number, because 130201183 - 25 = 130201151 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130201183.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130201189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23410 + ... + 28432.
Almost surely, 2130201183 is an apocalyptic number.
130201183 is a deficient number, since it is larger than the sum of its proper divisors (28160321).
130201183 is an equidigital number, since it uses as much as digits as its factorization.
130201183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5083 (or 5053 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 130201183 is about 11410.5732984807. The cubic root of 130201183 is about 506.8408883100.
The spelling of 130201183 in words is "one hundred thirty million, two hundred one thousand, one hundred eighty-three".
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