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5305025524 = 223334939769
BaseRepresentation
bin1001111000011010…
…00100001111110100
3111200201100012220211
410330031010033310
541331041304044
62234225035204
7245314654501
oct47415041764
914621305824
105305025524
112282604217
121040785b04
136670c8c76
143847c24a8
15210b09634
hex13c3443f4

5305025524 has 12 divisors (see below), whose sum is σ = 9284306500. Its totient is φ = 2652366528.

The previous prime is 5305025521. The next prime is 5305025527. The reversal of 5305025524 is 4255205035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5305025521) and next prime (5305025527).

It can be written as a sum of positive squares in 2 ways, for example, as 3214890000 + 2090135524 = 56700^2 + 45718^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305025521) 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, 113512 + ... + 153280.

Almost surely, 25305025524 is an apocalyptic number.

It is an amenable number.

5305025524 is a deficient number, since it is larger than the sum of its proper divisors (3979280976).

5305025524 is a wasteful number, since it uses less digits than its factorization.

5305025524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73122 (or 73120 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 5305025524 is about 72835.6061552315. The cubic root of 5305025524 is about 1744.0643006656.

The spelling of 5305025524 in words is "five billion, three hundred five million, twenty-five thousand, five hundred twenty-four".

Divisors: 1 2 4 33349 39769 66698 79538 133396 159076 1326256381 2652512762 5305025524