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130334 = 265167
BaseRepresentation
bin11111110100011110
320121210012
4133310132
513132314
62443222
71051661
oct376436
9217705
10130334
1189a16
1263512
1347429
14356d8
152893e
hex1fd1e

130334 has 4 divisors (see below), whose sum is σ = 195504. Its totient is φ = 65166.

The previous prime is 130307. The next prime is 130337. The reversal of 130334 is 433031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433031 = 1672593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32582 + ... + 32585.

It is an arithmetic number, because the mean of its divisors is an integer number (48876).

2130334 is an apocalyptic number.

130334 is a deficient number, since it is larger than the sum of its proper divisors (65170).

130334 is an equidigital number, since it uses as much as digits as its factorization.

130334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65169.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 130334 is about 361.0180050912. The cubic root of 130334 is about 50.7013170947.

Adding to 130334 its reverse (433031), we get a palindrome (563365).

It can be divided in two parts, 130 and 334, that added together give a palindrome (464).

The spelling of 130334 in words is "one hundred thirty thousand, three hundred thirty-four".

Divisors: 1 2 65167 130334