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5152383 = 33190829
BaseRepresentation
bin10011101001111001111111
3100200202202000
4103221321333
52304334013
6302233343
761536345
oct23517177
910622660
105152383
1129aa075
121885853
1310b5262
14981995
156bb973
hex4e9e7f

5152383 has 8 divisors (see below), whose sum is σ = 7633200. Its totient is φ = 3434904.

The previous prime is 5152379. The next prime is 5152387. The reversal of 5152383 is 3832515.

It is an interprime number because it is at equal distance from previous prime (5152379) and next prime (5152387).

It is not a de Polignac number, because 5152383 - 22 = 5152379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 190829 = 5152383 / (5 + 1 + 5 + 2 + 3 + 8 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95388 + ... + 95441.

It is an arithmetic number, because the mean of its divisors is an integer number (954150).

Almost surely, 25152383 is an apocalyptic number.

5152383 is a deficient number, since it is larger than the sum of its proper divisors (2480817).

5152383 is a wasteful number, since it uses less digits than its factorization.

5152383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190838 (or 190832 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5152383 is about 2269.8861204915. The cubic root of 5152383 is about 172.7173818982.

Adding to 5152383 its reverse (3832515), we get a palindrome (8984898).

The spelling of 5152383 in words is "five million, one hundred fifty-two thousand, three hundred eighty-three".

Divisors: 1 3 9 27 190829 572487 1717461 5152383