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5053203 = 321274421
BaseRepresentation
bin10011010001101100010011
3100111201200200
4103101230103
52243200303
6300150243
760644241
oct23215423
910451620
105053203
112941601
121838383
13107c07c
14957791
1569c3a3
hex4d1b13

5053203 has 12 divisors (see below), whose sum is σ = 7358208. Its totient is φ = 3341520.

The previous prime is 5053193. The next prime is 5053211. The reversal of 5053203 is 3023505.

It is not a de Polignac number, because 5053203 - 24 = 5053187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5053273) 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 11 ways as a sum of consecutive naturals, for example, 1068 + ... + 3353.

It is an arithmetic number, because the mean of its divisors is an integer number (613184).

Almost surely, 25053203 is an apocalyptic number.

5053203 is a deficient number, since it is larger than the sum of its proper divisors (2305005).

5053203 is a wasteful number, since it uses less digits than its factorization.

5053203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 5053203 is about 2247.9330506045. The cubic root of 5053203 is about 171.6019617687.

Adding to 5053203 its reverse (3023505), we get a palindrome (8076708).

The spelling of 5053203 in words is "five million, fifty-three thousand, two hundred three".

Divisors: 1 3 9 127 381 1143 4421 13263 39789 561467 1684401 5053203