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230313233100000 = 253554353336863
BaseRepresentation
bin110100010111011111111010…
…011100100010110011100000
31010012110201201012122222100110
4310113133322130202303200
5220141423000133200000
62133500234425051320
766340403422311021
oct6427377234426340
91105421635588313
10230313233100000
1167426325916586
12219b82b7926b40
139b685a1ca49cb
1440c33117d8c48
151b95e98170850
hexd177fa722ce0

230313233100000 has 576 divisors, whose sum is σ = 787832363501568. Its totient is φ = 58856528640000.

The previous prime is 230313233099987. The next prime is 230313233100017. The reversal of 230313233100000 is 1332313032.

It is a super-3 number, since 3×2303132331000003 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 230313233100000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 683531569 + ... + 683868431.

It is an arithmetic number, because the mean of its divisors is an integer number (1367764519968).

Almost surely, 2230313233100000 is an apocalyptic number.

230313233100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230313233100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393916181750784).

230313233100000 is an abundant number, since it is smaller than the sum of its proper divisors (557519130401568).

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

230313233100000 is an equidigital number, since it uses as much as digits as its factorization.

230313233100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336997 (or 336969 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230313233100000 its reverse (1332313032), we get a palindrome (230314565413032).

The spelling of 230313233100000 in words is "two hundred thirty trillion, three hundred thirteen billion, two hundred thirty-three million, one hundred thousand".