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130300000100 = 22521303000001
BaseRepresentation
bin111100101011001111…
…1000011011101100100
3110110022211102211101122
41321112133003131210
54113323300000400
6135505313113112
712261645504134
oct1712637033544
9413284384348
10130300000100
1150294a536a6
1221305258798
13c3970a269a
14644127cac4
1535c9372685
hex1e567c3764

130300000100 has 18 divisors (see below), whose sum is σ = 282751000434. Its totient is φ = 52120000000.

The previous prime is 130300000087. The next prime is 130300000121. The reversal of 130300000100 is 1000003031.

It can be written as a sum of positive squares in 3 ways, for example, as 27937116736 + 102362883364 = 167144^2 + 319942^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 651499901 + ... + 651500100.

It is an arithmetic number, because the mean of its divisors is an integer number (15708388913).

Almost surely, 2130300000100 is an apocalyptic number.

130300000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130300000100 is an abundant number, since it is smaller than the sum of its proper divisors (152451000334).

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

130300000100 is a wasteful number, since it uses less digits than its factorization.

130300000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303000015 (or 1303000008 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 130300000100 its reverse (1000003031), we get a palindrome (131300003131).

The spelling of 130300000100 in words is "one hundred thirty billion, three hundred million, one hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 1303000001 2606000002 5212000004 6515000005 13030000010 26060000020 32575000025 65150000050 130300000100