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52061241 = 3142712161
BaseRepresentation
bin1100011010011…
…0010000111001
310121221222121010
43012212100321
5101311424431
65055504133
71201341021
oct306462071
9117858533
1052061241
1127429421
1215528049
13aa2a68b
146cb2a81
154885846
hex31a6439

52061241 has 8 divisors (see below), whose sum is σ = 69469344. Its totient is φ = 34680320.

The previous prime is 52061239. The next prime is 52061263. The reversal of 52061241 is 14216025.

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 52061241 - 21 = 52061239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52061231) 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, 1800 + ... + 10361.

It is an arithmetic number, because the mean of its divisors is an integer number (8683668).

Almost surely, 252061241 is an apocalyptic number.

It is an amenable number.

52061241 is a deficient number, since it is larger than the sum of its proper divisors (17408103).

52061241 is a wasteful number, since it uses less digits than its factorization.

52061241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13591.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 52061241 is about 7215.3476007743. The cubic root of 52061241 is about 373.3975855789.

Adding to 52061241 its reverse (14216025), we get a palindrome (66277266).

It can be divided in two parts, 5206 and 1241, that multiplied together give a palindrome (6460646).

The spelling of 52061241 in words is "fifty-two million, sixty-one thousand, two hundred forty-one".

Divisors: 1 3 1427 4281 12161 36483 17353747 52061241