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230341160 = 235721731223
BaseRepresentation
bin11011011101010…
…11101000101000
3121001102112200002
431232223220220
5432431404120
634505002132
75464603400
oct1556535050
9531375602
10230341160
111090267a5
1265183348
133894b65a
142283d800
151534e375
hexdbaba28

230341160 has 192 divisors, whose sum is σ = 661893120. Its totient is φ = 71608320.

The previous prime is 230341151. The next prime is 230341183. The reversal of 230341160 is 61143032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1032809 + ... + 1033031.

It is an arithmetic number, because the mean of its divisors is an integer number (3447360).

Almost surely, 2230341160 is an apocalyptic number.

230341160 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 230341160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330946560).

230341160 is an abundant number, since it is smaller than the sum of its proper divisors (431551960).

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

230341160 is a wasteful number, since it uses less digits than its factorization.

230341160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 230341160 is about 15176.9944323637. The cubic root of 230341160 is about 612.9953543802.

Adding to 230341160 its reverse (61143032), we get a palindrome (291484192).

The spelling of 230341160 in words is "two hundred thirty million, three hundred forty-one thousand, one hundred sixty".