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130710 = 2354357
BaseRepresentation
bin11111111010010110
320122022010
4133322112
513140320
62445050
71053036
oct377226
9218263
10130710
118a228
1263786
1347658
14358c6
1528ae0
hex1fe96

130710 has 16 divisors (see below), whose sum is σ = 313776. Its totient is φ = 34848.

The previous prime is 130699. The next prime is 130729. The reversal of 130710 is 17031.

It is a congruent number.

It is an unprimeable number.

130710 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149 + ... + 2208.

It is an arithmetic number, because the mean of its divisors is an integer number (19611).

2130710 is an apocalyptic number.

130710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130710 is an abundant number, since it is smaller than the sum of its proper divisors (183066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130710 is a wasteful number, since it uses less digits than its factorization.

130710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 130710 is about 361.5383797054. The cubic root of 130710 is about 50.7500262887.

Adding to 130710 its reverse (17031), we get a palindrome (147741).

The spelling of 130710 in words is "one hundred thirty thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4357 8714 13071 21785 26142 43570 65355 130710