Base | Representation |
---|---|
bin | 1111100010001… |
… | …11011111001100 |
3 | 100002012202021021 |
4 | 13301013133030 |
5 | 231330104421 |
6 | 20533043524 |
7 | 3141445501 |
oct | 761073714 |
9 | 302182237 |
10 | 130316236 |
11 | 67618576 |
12 | 377865a4 |
13 | 20cc96cb |
14 | 134434a8 |
15 | b692341 |
hex | 7c477cc |
130316236 has 6 divisors (see below), whose sum is σ = 228053420. Its totient is φ = 65158116.
The previous prime is 130316161. The next prime is 130316239. The reversal of 130316236 is 632613031.
It is a self number, because there is not a number n which added to its sum of digits gives 130316236.
It is not an unprimeable number, because it can be changed into a prime (130316239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16289526 + ... + 16289533.
Almost surely, 2130316236 is an apocalyptic number.
It is an amenable number.
130316236 is a deficient number, since it is larger than the sum of its proper divisors (97737184).
130316236 is a wasteful number, since it uses less digits than its factorization.
130316236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32579063 (or 32579061 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 25.
The square root of 130316236 is about 11415.6136935340. The cubic root of 130316236 is about 506.9901352816.
Adding to 130316236 its reverse (632613031), we get a palindrome (762929267).
The spelling of 130316236 in words is "one hundred thirty million, three hundred sixteen thousand, two hundred thirty-six".
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