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230013424 = 2414375839
BaseRepresentation
bin11011011010110…
…11100111110000
3121000210220002201
431231123213300
5432340412144
634453552544
75462040034
oct1555334760
9530726081
10230013424
11108922543
1265045754
1338865424
14227961c4
15152d71d4
hexdb5b9f0

230013424 has 10 divisors (see below), whose sum is σ = 445651040. Its totient is φ = 115006704.

The previous prime is 230013419. The next prime is 230013431. The reversal of 230013424 is 424310032.

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 as a sum of consecutive naturals, namely, 7187904 + ... + 7187935.

It is an arithmetic number, because the mean of its divisors is an integer number (44565104).

Almost surely, 2230013424 is an apocalyptic number.

It is an amenable number.

230013424 is a deficient number, since it is larger than the sum of its proper divisors (215637616).

230013424 is a wasteful number, since it uses less digits than its factorization.

230013424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14375847 (or 14375841 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230013424 is about 15166.1934578193. The cubic root of 230013424 is about 612.7044872692.

Adding to 230013424 its reverse (424310032), we get a palindrome (654323456).

The spelling of 230013424 in words is "two hundred thirty million, thirteen thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 14375839 28751678 57503356 115006712 230013424