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230140600 = 23521150703
BaseRepresentation
bin11011011011110…
…10101010111000
3121001001100112221
431231322222320
5432403444400
634500413424
75463106564
oct1555725270
9531040487
10230140600
111089aa048
12650a7274
13388ab291
14227ca6a4
151530ec1a
hexdb7aab8

230140600 has 24 divisors (see below), whose sum is σ = 535077360. Its totient is φ = 92056160.

The previous prime is 230140583. The next prime is 230140609. The reversal of 230140600 is 6041032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230140609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575152 + ... + 575551.

It is an arithmetic number, because the mean of its divisors is an integer number (22294890).

Almost surely, 2230140600 is an apocalyptic number.

230140600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230140600 is an abundant number, since it is smaller than the sum of its proper divisors (304936760).

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

230140600 is a wasteful number, since it uses less digits than its factorization.

230140600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150719 (or 1150710 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230140600 is about 15170.3856246306. The cubic root of 230140600 is about 612.8173893017.

Adding to 230140600 its reverse (6041032), we get a palindrome (236181632).

The spelling of 230140600 in words is "two hundred thirty million, one hundred forty thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1150703 2301406 4602812 5753515 9205624 11507030 23014060 28767575 46028120 57535150 115070300 230140600