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130120324300 = 22524193105497
BaseRepresentation
bin111100100101111000…
…1101001010011001100
3110102212022100100112101
41321023301221103030
54112441300334200
6135435414044444
712254334336031
oct1711361512314
9412768310471
10130120324300
11502025925aa
1221275049724
13c368ab3245
14642546b388
1535b86d026a
hex1e4bc694cc

130120324300 has 36 divisors (see below), whose sum is σ = 283035087720. Its totient is φ = 51923893120.

The previous prime is 130120324259. The next prime is 130120324339. The reversal of 130120324300 is 3423021031.

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, 1510849 + ... + 1594648.

It is an arithmetic number, because the mean of its divisors is an integer number (7862085770).

Almost surely, 2130120324300 is an apocalyptic number.

130120324300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130120324300 is an abundant number, since it is smaller than the sum of its proper divisors (152914763420).

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

130120324300 is a wasteful number, since it uses less digits than its factorization.

130120324300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105930 (or 3105923 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130120324300 its reverse (3423021031), we get a palindrome (133543345331).

The spelling of 130120324300 in words is "one hundred thirty billion, one hundred twenty million, three hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 419 838 1676 2095 4190 8380 10475 20950 41900 3105497 6210994 12421988 15527485 31054970 62109940 77637425 155274850 310549700 1301203243 2602406486 5204812972 6506016215 13012032430 26024064860 32530081075 65060162150 130120324300