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130124110 = 25231992843
BaseRepresentation
bin1111100000110…
…00100101001110
3100001211222201111
413300120211032
5231302432420
620525002234
73140015404
oct760304516
9301758644
10130124110
11674a7196
12376b337a
1320c6011c
14133d3474
15b65545a
hex7c1894e

130124110 has 32 divisors (see below), whose sum is σ = 245721600. Its totient is φ = 49519008.

The previous prime is 130124083. The next prime is 130124167. The reversal of 130124110 is 11421031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44349 + ... + 47191.

It is an arithmetic number, because the mean of its divisors is an integer number (7678800).

Almost surely, 2130124110 is an apocalyptic number.

130124110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130124110 is a deficient number, since it is larger than the sum of its proper divisors (115597490).

130124110 is a wasteful number, since it uses less digits than its factorization.

130124110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 130124110 is about 11407.1955361517. The cubic root of 130124110 is about 506.7408598838.

Adding to 130124110 its reverse (11421031), we get a palindrome (141545141).

The spelling of 130124110 in words is "one hundred thirty million, one hundred twenty-four thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 199 230 398 995 1990 2843 4577 5686 9154 14215 22885 28430 45770 65389 130778 326945 565757 653890 1131514 2828785 5657570 13012411 26024822 65062055 130124110