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230835752 = 2374122067
BaseRepresentation
bin11011100001001…
…00011000101000
3121002100200010022
431300210120220
5433043221002
634523340012
75502033350
oct1560443050
9532320108
10230835752
11109334354
1265381608
1338a92804
142292bb60
15153eaba2
hexdc24628

230835752 has 16 divisors (see below), whose sum is σ = 494648160. Its totient is φ = 98929584.

The previous prime is 230835743. The next prime is 230835779. The reversal of 230835752 is 257538032.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2060978 + ... + 2061089.

It is an arithmetic number, because the mean of its divisors is an integer number (30915510).

Almost surely, 2230835752 is an apocalyptic number.

It is an amenable number.

230835752 is an abundant number, since it is smaller than the sum of its proper divisors (263812408).

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

230835752 is a wasteful number, since it uses less digits than its factorization.

230835752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122080 (or 4122076 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 230835752 is about 15193.2798302407. The cubic root of 230835752 is about 613.4337850069.

The spelling of 230835752 in words is "two hundred thirty million, eight hundred thirty-five thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 4122067 8244134 16488268 28854469 32976536 57708938 115417876 230835752