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120000230300 = 225229317232377
BaseRepresentation
bin110111111000010010…
…0100011001110011100
3102110202000121022102002
41233300210203032130
53431230024332200
6131043301221432
711445501061556
oct1576044431634
9373660538362
10120000230300
114698a002155
121b30ba01878
13b415268142
145b453a64d6
1531c4eedbd5
hex1bf092339c

120000230300 has 72 divisors (see below), whose sum is σ = 261550874256. Its totient is φ = 47788392960.

The previous prime is 120000230297. The next prime is 120000230359. The reversal of 120000230300 is 3032000021.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 50482712 + ... + 50485088.

Almost surely, 2120000230300 is an apocalyptic number.

120000230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120000230300 is an abundant number, since it is smaller than the sum of its proper divisors (141550643956).

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

120000230300 is a wasteful number, since it uses less digits than its factorization.

120000230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407 (or 4400 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 120000230300 its reverse (3032000021), we get a palindrome (123032230321).

The spelling of 120000230300 in words is "one hundred twenty billion, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 293 586 1172 1465 1723 2377 2930 3446 4754 5860 6892 7325 8615 9508 11885 14650 17230 23770 29300 34460 43075 47540 59425 86150 118850 172300 237700 504839 696461 1009678 1392922 2019356 2524195 2785844 3482305 4095571 5048390 6964610 8191142 10096780 12620975 13929220 16382284 17411525 20477855 25241950 34823050 40955710 50483900 69646100 81911420 102389275 204778550 409557100 1200002303 2400004606 4800009212 6000011515 12000023030 24000046060 30000057575 60000115150 120000230300