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130310 = 2583157
BaseRepresentation
bin11111110100000110
320121202022
4133310012
513132220
62443142
71051625
oct376406
9217668
10130310
11899a4
12634b2
134740b
14356bc
1528925
hex1fd06

130310 has 16 divisors (see below), whose sum is σ = 238896. Its totient is φ = 51168.

The previous prime is 130307. The next prime is 130337. The reversal of 130310 is 13031.

It is a super-2 number, since 2×1303102 = 33961392200, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752 + ... + 908.

It is an arithmetic number, because the mean of its divisors is an integer number (14931).

2130310 is an apocalyptic number.

130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130310 is a deficient number, since it is larger than the sum of its proper divisors (108586).

130310 is a wasteful number, since it uses less digits than its factorization.

130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 130310 is about 360.9847642214. The cubic root of 130310 is about 50.6982048183.

Adding to 130310 its reverse (13031), we get a palindrome (143341).

The spelling of 130310 in words is "one hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 83 157 166 314 415 785 830 1570 13031 26062 65155 130310