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53560241 = 7431071663
BaseRepresentation
bin1100110001010…
…0001110110001
310201210010211122
43030110032301
5102202411431
65151552025
71220153210
oct314241661
9121703748
1053560241
1128262669
1215b2b615
13b133a67
147183077
154a7ea7b
hex33143b1

53560241 has 16 divisors (see below), whose sum is σ = 63258624. Its totient is φ = 44395344.

The previous prime is 53560231. The next prime is 53560277. The reversal of 53560241 is 14206535.

It is not a de Polignac number, because 53560241 - 210 = 53559217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53560241.

It is not an unprimeable number, because it can be changed into a prime (53560211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31376 + ... + 33038.

It is an arithmetic number, because the mean of its divisors is an integer number (3953664).

Almost surely, 253560241 is an apocalyptic number.

It is an amenable number.

53560241 is a deficient number, since it is larger than the sum of its proper divisors (9698383).

53560241 is a wasteful number, since it uses less digits than its factorization.

53560241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 53560241 is about 7318.4862505849. The cubic root of 53560241 is about 376.9474770105.

Adding to 53560241 its reverse (14206535), we get a palindrome (67766776).

The spelling of 53560241 in words is "fifty-three million, five hundred sixty thousand, two hundred forty-one".

Divisors: 1 7 43 107 301 749 1663 4601 11641 32207 71509 177941 500563 1245587 7651463 53560241