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230036352 = 27371329227
BaseRepresentation
bin11011011011000…
…01001110000000
3121000212001112220
431231201032000
5432342130402
634454251040
75462163630
oct1555411600
9530761486
10230036352
11108938797
1265056a80
13388729b0
14227a06c0
15152dddbc
hexdb61380

230036352 has 256 divisors, whose sum is σ = 781401600. Its totient is φ = 58318848.

The previous prime is 230036347. The next prime is 230036357. The reversal of 230036352 is 253630032.

230036352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230036347) and next prime (230036357).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230036357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1013263 + ... + 1013489.

It is an arithmetic number, because the mean of its divisors is an integer number (3052350).

Almost surely, 2230036352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230036352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390700800).

230036352 is an abundant number, since it is smaller than the sum of its proper divisors (551365248).

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

230036352 is a wasteful number, since it uses less digits than its factorization.

230036352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 230036352 is about 15166.9493306993. The cubic root of 230036352 is about 612.7248449531.

Adding to 230036352 its reverse (253630032), we get a palindrome (483666384).

The spelling of 230036352 in words is "two hundred thirty million, thirty-six thousand, three hundred fifty-two".