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130332322240 = 265653623719
BaseRepresentation
bin111100101100001101…
…0010110100111000000
3110110102002020222000221
41321120122112213000
54113410033302430
6135512425552424
712262520313601
oct1713032264700
9413362228027
10130332322240
115030121a80a
1221314045714
13c3a09ab603
146445693da8
1535cc10957a
hex1e586969c0

130332322240 has 56 divisors (see below), whose sum is σ = 310829614560. Its totient is φ = 52053009408.

The previous prime is 130332322217. The next prime is 130332322243. The reversal of 130332322240 is 42223233031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130332322243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 102900 + ... + 520819.

Almost surely, 2130332322240 is an apocalyptic number.

130332322240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130332322240 is an abundant number, since it is smaller than the sum of its proper divisors (180497292320).

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

130332322240 is an equidigital number, since it uses as much as digits as its factorization.

130332322240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624389 (or 624379 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 130332322240 its reverse (42223233031), we get a palindrome (172555555271).

The spelling of 130332322240 in words is "one hundred thirty billion, three hundred thirty-two million, three hundred twenty-two thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 653 1306 2612 3265 5224 6530 10448 13060 20896 26120 41792 52240 104480 208960 623719 1247438 2494876 3118595 4989752 6237190 9979504 12474380 19959008 24948760 39918016 49897520 99795040 199590080 407288507 814577014 1629154028 2036442535 3258308056 4072885070 6516616112 8145770140 13033232224 16291540280 26066464448 32583080560 65166161120 130332322240