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53570441 = 831574111
BaseRepresentation
bin1100110001011…
…0101110001001
310201210122211102
43030112232021
5102203223231
65152111145
71220225021
oct314265611
9121718742
1053570441
112826a2a1
1215b354b5
13b1385b2
147186a81
154a82acb
hex3316b89

53570441 has 8 divisors (see below), whose sum is σ = 54574464. Its totient is φ = 52575120.

The previous prime is 53570437. The next prime is 53570471. The reversal of 53570441 is 14407535.

53570441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53570441 - 22 = 53570437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53570401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10976 + ... + 15086.

It is an arithmetic number, because the mean of its divisors is an integer number (6821808).

Almost surely, 253570441 is an apocalyptic number.

It is an amenable number.

53570441 is a deficient number, since it is larger than the sum of its proper divisors (1004023).

53570441 is a wasteful number, since it uses less digits than its factorization.

53570441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 53570441 is about 7319.1830828310. The cubic root of 53570441 is about 376.9714040887.

Adding to 53570441 its reverse (14407535), we get a palindrome (67977976).

The spelling of 53570441 in words is "fifty-three million, five hundred seventy thousand, four hundred forty-one".

Divisors: 1 83 157 4111 13031 341213 645427 53570441