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230708088 = 23361317179
BaseRepresentation
bin11011100000001…
…01001101111000
3121002010012000000
431300011031320
5433030124323
634520513000
75500662222
oct1560051570
9532105000
10230708088
11109257446
126531b760
1338a49680
14228d7412
15153c2e43
hexdc05378

230708088 has 224 divisors, whose sum is σ = 743677200. Its totient is φ = 66438144.

The previous prime is 230708087. The next prime is 230708167. The reversal of 230708088 is 880807032.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230708083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1288783 + ... + 1288961.

Almost surely, 2230708088 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 230708088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371838600).

230708088 is an abundant number, since it is smaller than the sum of its proper divisors (512969112).

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

230708088 is a wasteful number, since it uses less digits than its factorization.

230708088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 230708088 is about 15189.0779180304. The cubic root of 230708088 is about 613.3206773801.

The spelling of 230708088 in words is "two hundred thirty million, seven hundred eight thousand, eighty-eight".