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130150 = 25219137
BaseRepresentation
bin11111110001100110
320121112101
4133301212
513131100
62442314
71051306
oct376146
9217471
10130150
1189869
126339a
1347317
1435606
152886a
hex1fc66

130150 has 24 divisors (see below), whose sum is σ = 256680. Its totient is φ = 48960.

The previous prime is 130147. The next prime is 130171. The reversal of 130150 is 51031.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882 + ... + 1018.

It is an arithmetic number, because the mean of its divisors is an integer number (10695).

2130150 is an apocalyptic number.

130150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130150 is a deficient number, since it is larger than the sum of its proper divisors (126530).

130150 is a wasteful number, since it uses less digits than its factorization.

130150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 130150 is about 360.7630801509. The cubic root of 130150 is about 50.6774465367.

Adding to 130150 its reverse (51031), we get a palindrome (181181).

The spelling of 130150 in words is "one hundred thirty thousand, one hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 137 190 274 475 685 950 1370 2603 3425 5206 6850 13015 26030 65075 130150