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230730524200 = 2352111989109569
BaseRepresentation
bin1101011011100010011…
…1000110011000101000
3211001120000012001200101
43112320213012120220
512240014003233300
6253555055515144
722445501045011
oct3267047063050
9731500161611
10230730524200
1189941402940
1238873228ab4
13189b0b500c7
14b24b56c008
15600629eb6a
hex35b89c6628

230730524200 has 384 divisors, whose sum is σ = 629758800000. Its totient is φ = 77735116800.

The previous prime is 230730524177. The next prime is 230730524207. The reversal of 230730524200 is 2425037032.

It is not an unprimeable number, because it can be changed into a prime (230730524207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 405501516 + ... + 405502084.

It is an arithmetic number, because the mean of its divisors is an integer number (1639996875).

Almost surely, 2230730524200 is an apocalyptic number.

230730524200 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 230730524200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314879400000).

230730524200 is an abundant number, since it is smaller than the sum of its proper divisors (399028275800).

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

230730524200 is a wasteful number, since it uses less digits than its factorization.

230730524200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The spelling of 230730524200 in words is "two hundred thirty billion, seven hundred thirty million, five hundred twenty-four thousand, two hundred".