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230713755 = 3515380917
BaseRepresentation
bin11011100000001…
…10100110011011
3121002010110202220
431300012212123
5433030320010
634520555123
75501014566
oct1560064633
9532113686
10230713755
11109260728
1265322aa3
1338a4c11c
14228d94dd
15153c4970
hexdc0699b

230713755 has 8 divisors (see below), whose sum is σ = 369142032. Its totient is φ = 123047328.

The previous prime is 230713739. The next prime is 230713757. The reversal of 230713755 is 557317032.

230713755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230713755 - 24 = 230713739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230713757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7690444 + ... + 7690473.

It is an arithmetic number, because the mean of its divisors is an integer number (46142754).

Almost surely, 2230713755 is an apocalyptic number.

230713755 is a deficient number, since it is larger than the sum of its proper divisors (138428277).

230713755 is a wasteful number, since it uses less digits than its factorization.

230713755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15380925.

The product of its (nonzero) digits is 22050, while the sum is 33.

The square root of 230713755 is about 15189.2644654045. The cubic root of 230713755 is about 613.3256991081.

The spelling of 230713755 in words is "two hundred thirty million, seven hundred thirteen thousand, seven hundred fifty-five".

Divisors: 1 3 5 15 15380917 46142751 76904585 230713755