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130324025300 = 22527601309779
BaseRepresentation
bin111100101011111101…
…0101100111111010100
3110110101111122102202212
41321113322230333110
54113400422302200
6135511532052552
712262356636350
oct1712772547724
9413344572685
10130324025300
11502a7573137
1221311304158
13c39c064c91
146444534460
1535cb51b035
hex1e57eacfd4

130324025300 has 72 divisors (see below), whose sum is σ = 323742404160. Its totient is φ = 44608032000.

The previous prime is 130324025239. The next prime is 130324025309. The reversal of 130324025300 is 3520423031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130324025309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265811 + ... + 575589.

It is an arithmetic number, because the mean of its divisors is an integer number (4496422280).

Almost surely, 2130324025300 is an apocalyptic number.

130324025300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130324025300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161871202080).

130324025300 is an abundant number, since it is smaller than the sum of its proper divisors (193418378860).

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

130324025300 is a wasteful number, since it uses less digits than its factorization.

130324025300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310401 (or 310394 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 130324025300 its reverse (3520423031), we get a palindrome (133844448331).

The spelling of 130324025300 in words is "one hundred thirty billion, three hundred twenty-four million, twenty-five thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 601 700 1202 2404 3005 4207 6010 8414 12020 15025 16828 21035 30050 42070 60100 84140 105175 210350 309779 420700 619558 1239116 1548895 2168453 3097790 4336906 6195580 7744475 8673812 10842265 15488950 21684530 30977900 43369060 54211325 108422650 186177179 216845300 372354358 744708716 930885895 1303240253 1861771790 2606480506 3723543580 4654429475 5212961012 6516201265 9308858950 13032402530 18617717900 26064805060 32581006325 65162012650 130324025300