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5124323 = 127157257
BaseRepresentation
bin10011100011000011100011
3100122100020202
4103203003203
52302434243
6301455415
761361501
oct23430343
910570222
105124323
11298aa86
12187156b
1310a5559
14975671
156b34b8
hex4e30e3

5124323 has 8 divisors (see below), whose sum is σ = 5217792. Its totient is φ = 5031936.

The previous prime is 5124307. The next prime is 5124349. The reversal of 5124323 is 3234215.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5124323 - 24 = 5124307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5124295 and 5124304.

It is not an unprimeable number, because it can be changed into a prime (5124373) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19811 + ... + 20067.

It is an arithmetic number, because the mean of its divisors is an integer number (652224).

Almost surely, 25124323 is an apocalyptic number.

5124323 is a deficient number, since it is larger than the sum of its proper divisors (93469).

5124323 is a wasteful number, since it uses less digits than its factorization.

5124323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541.

The product of its digits is 720, while the sum is 20.

The square root of 5124323 is about 2263.6967553098. The cubic root of 5124323 is about 172.4032700000.

Adding to 5124323 its reverse (3234215), we get a palindrome (8358538).

The spelling of 5124323 in words is "five million, one hundred twenty-four thousand, three hundred twenty-three".

Divisors: 1 127 157 257 19939 32639 40349 5124323