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52541341 = 64738117
BaseRepresentation
bin1100100001101…
…1011110011101
310122212101011121
43020123132131
5101422310331
65114050541
71205410516
oct310333635
9118771147
1052541341
11277270a6
1215719a51
13ab68068
146d99a0d
15492cc11
hex321b79d

52541341 has 4 divisors (see below), whose sum is σ = 52555932. Its totient is φ = 52526752.

The previous prime is 52541323. The next prime is 52541371. The reversal of 52541341 is 14314525.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 29702500 + 22838841 = 5450^2 + 4779^2 .

It is a cyclic number.

It is not a de Polignac number, because 52541341 - 211 = 52539293 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 (52541371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415 + ... + 10531.

It is an arithmetic number, because the mean of its divisors is an integer number (13138983).

Almost surely, 252541341 is an apocalyptic number.

It is an amenable number.

52541341 is a deficient number, since it is larger than the sum of its proper divisors (14591).

52541341 is an equidigital number, since it uses as much as digits as its factorization.

52541341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14590.

The product of its digits is 2400, while the sum is 25.

The square root of 52541341 is about 7248.5406117370. The cubic root of 52541341 is about 374.5418784863.

Adding to 52541341 its reverse (14314525), we get a palindrome (66855866).

The spelling of 52541341 in words is "fifty-two million, five hundred forty-one thousand, three hundred forty-one".

Divisors: 1 6473 8117 52541341