Base | Representation |
---|---|
bin | 1111100101010… |
… | …01001011010011 |
3 | 100002222002011002 |
4 | 13302221023103 |
5 | 231430410441 |
6 | 20545412215 |
7 | 3145033202 |
oct | 762511323 |
9 | 302862132 |
10 | 130716371 |
11 | 67871165 |
12 | 3793a06b |
13 | 21109886 |
14 | 13509239 |
15 | b720b9b |
hex | 7ca92d3 |
130716371 has 8 divisors (see below), whose sum is σ = 137701200. Its totient is φ = 123742080.
The previous prime is 130716343. The next prime is 130716379. The reversal of 130716371 is 173617031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130716371 - 226 = 63607507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130716379) 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, 46535 + ... + 49263.
It is an arithmetic number, because the mean of its divisors is an integer number (17212650).
Almost surely, 2130716371 is an apocalyptic number.
130716371 is a deficient number, since it is larger than the sum of its proper divisors (6984829).
130716371 is a wasteful number, since it uses less digits than its factorization.
130716371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5269.
The product of its (nonzero) digits is 2646, while the sum is 29.
The square root of 130716371 is about 11433.1260379653. The cubic root of 130716371 is about 507.5085081929.
The spelling of 130716371 in words is "one hundred thirty million, seven hundred sixteen thousand, three hundred seventy-one".
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