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52524430541 = 1115744516833
BaseRepresentation
bin110000111010101100…
…110011010011001101
312000120111222112022022
4300322230303103031
51330032223234131
640043540455525
73536414202362
oct607254632315
9160514875268
1052524430541
1120303743090
12a21a3aa5a5
134c50a740cb
142783b00469
1515762e937b
hexc3ab334cd

52524430541 has 16 divisors (see below), whose sum is σ = 57685739328. Its totient is φ = 47427744000.

The previous prime is 52524430513. The next prime is 52524430573. The reversal of 52524430541 is 14503442525.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52524430541 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 (52524430501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7683461 + ... + 7690293.

It is an arithmetic number, because the mean of its divisors is an integer number (3605358708).

Almost surely, 252524430541 is an apocalyptic number.

It is an amenable number.

52524430541 is a deficient number, since it is larger than the sum of its proper divisors (5161308787).

52524430541 is a wasteful number, since it uses less digits than its factorization.

52524430541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 52524430541 in words is "fifty-two billion, five hundred twenty-four million, four hundred thirty thousand, five hundred forty-one".

Divisors: 1 11 157 1727 4451 6833 48961 75163 698807 1072781 7686877 11800591 30413683 334550513 4774948231 52524430541