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52503341 = 1121122621
BaseRepresentation
bin1100100001001…
…0001100101101
310122210110001012
43020102030231
5101420101331
65113155005
71205161652
oct310221455
9118713035
1052503341
11277005a0
12156bba65
13ab53987
146d89c29
15492182b
hex321232d

52503341 has 8 divisors (see below), whose sum is σ = 57550368. Its totient is φ = 47502000.

The previous prime is 52503317. The next prime is 52503349. The reversal of 52503341 is 14330525.

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 52503341 - 214 = 52486957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52503349) 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, 8990 + ... + 13631.

It is an arithmetic number, because the mean of its divisors is an integer number (7193796).

Almost surely, 252503341 is an apocalyptic number.

It is an amenable number.

52503341 is a deficient number, since it is larger than the sum of its proper divisors (5047027).

52503341 is a wasteful number, since it uses less digits than its factorization.

52503341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22843.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 52503341 is about 7245.9189203303. The cubic root of 52503341 is about 374.4515621520.

Adding to 52503341 its reverse (14330525), we get a palindrome (66833866).

The spelling of 52503341 in words is "fifty-two million, five hundred three thousand, three hundred forty-one".

Divisors: 1 11 211 2321 22621 248831 4773031 52503341