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130200043300 = 22522398154293
BaseRepresentation
bin111100101000010000…
…1101111111100100100
3110110001212100111102221
41321100201233330210
54113122202341200
6135451342442124
712256323051655
oct1712041577444
9413055314387
10130200043300
1150243591678
1221297893344
13c37c475752
146431c9d52c
1535c06ca91a
hex1e5086ff24

130200043300 has 36 divisors (see below), whose sum is σ = 282551079636. Its totient is φ = 52076886400.

The previous prime is 130200043297. The next prime is 130200043417. The reversal of 130200043300 is 3340002031.

It can be written as a sum of positive squares in 6 ways, for example, as 2752471296 + 127447572004 = 52464^2 + 356998^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2370954 + ... + 2425246.

It is an arithmetic number, because the mean of its divisors is an integer number (7848641101).

Almost surely, 2130200043300 is an apocalyptic number.

130200043300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130200043300 is an abundant number, since it is smaller than the sum of its proper divisors (152351036336).

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

130200043300 is a wasteful number, since it uses less digits than its factorization.

130200043300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78288 (or 78281 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 130200043300 its reverse (3340002031), we get a palindrome (133540045331).

The spelling of 130200043300 in words is "one hundred thirty billion, two hundred million, forty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 23981 47962 54293 95924 108586 119905 217172 239810 271465 479620 542930 599525 1085860 1199050 1357325 2398100 2714650 5429300 1302000433 2604000866 5208001732 6510002165 13020004330 26040008660 32550010825 65100021650 130200043300