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230344124 = 2267859493
BaseRepresentation
bin11011011101011…
…00010110111100
3121001102200201212
431232230112330
5432432002444
634505023552
75464615133
oct1556542674
9531380655
10230344124
11109028a4a
1265184bb8
133894caca
142284091a
151535019e
hexdbac5bc

230344124 has 12 divisors (see below), whose sum is σ = 409119144. Its totient is φ = 113452944.

The previous prime is 230344111. The next prime is 230344139. The reversal of 230344124 is 421443032.

230344124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2303441242 = 106116830922654752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230344124.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 429479 + ... + 430014.

It is an arithmetic number, because the mean of its divisors is an integer number (34093262).

Almost surely, 2230344124 is an apocalyptic number.

It is an amenable number.

230344124 is a deficient number, since it is larger than the sum of its proper divisors (178775020).

230344124 is a wasteful number, since it uses less digits than its factorization.

230344124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859564 (or 859562 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 230344124 is about 15177.0920798419. The cubic root of 230344124 is about 612.9979836837.

Adding to 230344124 its reverse (421443032), we get a palindrome (651787156).

The spelling of 230344124 in words is "two hundred thirty million, three hundred forty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 67 134 268 859493 1718986 3437972 57586031 115172062 230344124