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230103023030300 = 225271971668622357
BaseRepresentation
bin110100010100011100001000…
…111100110001000000011100
31010011201122010022100000021102
4310110130020330301000130
5220130001442343432200
62133215511445452232
766316252263224660
oct6424341074610034
91104648108300242
10230103023030300
11673551647aa952
1221983610a11078
139b518115c6894
1440b708d7108a0
151b907936956d5
hexd14708f3101c

230103023030300 has 72 divisors (see below), whose sum is σ = 573552225870624. Its totient is φ = 78491995626240.

The previous prime is 230103023030281. The next prime is 230103023030399. The reversal of 230103023030300 is 3030320301032.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 834173279 + ... + 834449078.

It is an arithmetic number, because the mean of its divisors is an integer number (7966003137092).

Almost surely, 2230103023030300 is an apocalyptic number.

230103023030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230103023030300 is an abundant number, since it is smaller than the sum of its proper divisors (343449202840324).

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

230103023030300 is a wasteful number, since it uses less digits than its factorization.

230103023030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668622575 (or 1668622568 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 230103023030300 its reverse (3030320301032), we get a palindrome (233133343331332).

The spelling of 230103023030300 in words is "two hundred thirty trillion, one hundred three billion, twenty-three million, thirty thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 197 350 394 700 788 985 1379 1970 2758 3940 4925 5516 6895 9850 13790 19700 27580 34475 68950 137900 1668622357 3337244714 6674489428 8343111785 11680356499 16686223570 23360712998 33372447140 41715558925 46721425996 58401782495 83431117850 116803564990 166862235700 233607129980 292008912475 328718604329 584017824950 657437208658 1168035649900 1314874417316 1643593021645 2301030230303 3287186043290 4602060460606 6574372086580 8217965108225 9204120921212 11505151151515 16435930216450 23010302303030 32871860432900 46020604606060 57525755757575 115051511515150 230103023030300