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130210300 = 225211118373
BaseRepresentation
bin1111100001011…
…01100111111100
3100002000100221201
413300231213330
5231313212200
620530505244
73140524603
oct760554774
9302010851
10130210300
1167555a20
1237735224
1320c9041c
1413416a3a
15b670c6a
hex7c2d9fc

130210300 has 36 divisors (see below), whose sum is σ = 308245896. Its totient is φ = 47348800.

The previous prime is 130210273. The next prime is 130210313. The reversal of 130210300 is 3012031.

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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58087 + ... + 60286.

It is an arithmetic number, because the mean of its divisors is an integer number (8562386).

Almost surely, 2130210300 is an apocalyptic number.

130210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130210300 is an abundant number, since it is smaller than the sum of its proper divisors (178035596).

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

130210300 is a wasteful number, since it uses less digits than its factorization.

130210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118398 (or 118391 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 130210300 is about 11410.9727893813. The cubic root of 130210300 is about 506.8527181066.

Adding to 130210300 its reverse (3012031), we get a palindrome (133222331).

The spelling of 130210300 in words is "one hundred thirty million, two hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 118373 236746 473492 591865 1183730 1302103 2367460 2604206 2959325 5208412 5918650 6510515 11837300 13021030 26042060 32552575 65105150 130210300