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130125362 = 2245926459
BaseRepresentation
bin1111100000110…
…00111000110010
3100001212001102212
413300120320302
5231303002422
620525012122
73140022143
oct760307062
9301761385
10130125362
11674a8124
12376b4042
1320c60873
14133d3aca
15b6559e2
hex7c18e32

130125362 has 8 divisors (see below), whose sum is σ = 195274800. Its totient is φ = 65033764.

The previous prime is 130125301. The next prime is 130125367. The reversal of 130125362 is 263521031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (130125367) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8312 + ... + 18147.

It is an arithmetic number, because the mean of its divisors is an integer number (24409350).

Almost surely, 2130125362 is an apocalyptic number.

130125362 is a deficient number, since it is larger than the sum of its proper divisors (65149438).

130125362 is a wasteful number, since it uses less digits than its factorization.

130125362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28920.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 130125362 is about 11407.2504136624. The cubic root of 130125362 is about 506.7424850951.

Adding to 130125362 its reverse (263521031), we get a palindrome (393646393).

The spelling of 130125362 in words is "one hundred thirty million, one hundred twenty-five thousand, three hundred sixty-two".

Divisors: 1 2 2459 4918 26459 52918 65062681 130125362