Search a number
-
+
130714 = 265357
BaseRepresentation
bin11111111010011010
320122022021
4133322122
513140324
62445054
71053043
oct377232
9218267
10130714
118a231
126378a
134765c
14358ca
1528ae4
hex1fe9a

130714 has 4 divisors (see below), whose sum is σ = 196074. Its totient is φ = 65356.

The previous prime is 130699. The next prime is 130729. The reversal of 130714 is 417031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130699) and next prime (130729).

It can be written as a sum of positive squares in only one way, i.e., 80089 + 50625 = 283^2 + 225^2 .

It is a super-2 number, since 2×1307142 = 34172299592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32677 + ... + 32680.

2130714 is an apocalyptic number.

130714 is a deficient number, since it is larger than the sum of its proper divisors (65360).

130714 is an equidigital number, since it uses as much as digits as its factorization.

130714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65359.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 130714 is about 361.5439115792. The cubic root of 130714 is about 50.7505439692.

Adding to 130714 its reverse (417031), we get a palindrome (547745).

The spelling of 130714 in words is "one hundred thirty thousand, seven hundred fourteen".

Divisors: 1 2 65357 130714