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230231233312300 = 225211209301121193
BaseRepresentation
bin110100010110010011100010…
…111000001011011000101100
31010012011220001111121011100101
4310112103202320023120230
5220134102031211443200
62133354433553040444
766331441405520413
oct6426234270133054
91105156044534311
10230231233312300
11673a45770a83a0
12219a4432256124
139b6093476b37c
1440bd37321c47a
151b93c9933226a
hexd164e2e0b62c

230231233312300 has 36 divisors (see below), whose sum is σ = 545020119589176. Its totient is φ = 83720448476800.

The previous prime is 230231233312291. The next prime is 230231233312373. The reversal of 230231233312300 is 3213332132032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104650559497 + ... + 104650561696.

It is an arithmetic number, because the mean of its divisors is an integer number (15139447766366).

Almost surely, 2230231233312300 is an apocalyptic number.

230231233312300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230231233312300 is an abundant number, since it is smaller than the sum of its proper divisors (314788886276876).

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

230231233312300 is a wasteful number, since it uses less digits than its factorization.

230231233312300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209301121218 (or 209301121211 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 230231233312300 its reverse (3213332132032), we get a palindrome (233444565444332).

The spelling of 230231233312300 in words is "two hundred thirty trillion, two hundred thirty-one billion, two hundred thirty-three million, three hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 209301121193 418602242386 837204484772 1046505605965 2093011211930 2302312333123 4186022423860 4604624666246 5232528029825 9209249332492 10465056059650 11511561665615 20930112119300 23023123331230 46046246662460 57557808328075 115115616656150 230231233312300