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52335003 = 372492143
BaseRepresentation
bin1100011110100…
…1000110011011
310122110220010110
43013221012123
5101344210003
65105415403
71203561120
oct307510633
9118426113
1052335003
11275a6076
121563a563
13aac5176
146d44747
1548dba03
hex31e919b

52335003 has 8 divisors (see below), whose sum is σ = 79748608. Its totient is φ = 29905704.

The previous prime is 52335001. The next prime is 52335043. The reversal of 52335003 is 30053325.

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

It is not a de Polignac number, because 52335003 - 21 = 52335001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 2492143 = 52335003 / (5 + 2 + 3 + 3 + 5 + 0 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52335001) 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, 1246051 + ... + 1246092.

It is an arithmetic number, because the mean of its divisors is an integer number (9968576).

Almost surely, 252335003 is an apocalyptic number.

52335003 is a deficient number, since it is larger than the sum of its proper divisors (27413605).

52335003 is a wasteful number, since it uses less digits than its factorization.

52335003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492153.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 52335003 is about 7234.2935384182. The cubic root of 52335003 is about 374.0509405672.

Adding to 52335003 its reverse (30053325), we get a palindrome (82388328).

The spelling of 52335003 in words is "fifty-two million, three hundred thirty-five thousand, three".

Divisors: 1 3 7 21 2492143 7476429 17445001 52335003