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5224384161 = 32678663987
BaseRepresentation
bin1001101110110010…
…11100011010100001
3111111002121012202200
410313121130122201
541144420243121
62222224403413
7243315350463
oct46731343241
914432535680
105224384161
112241035167
121019776569
136534a2999
14377bd0133
152089caa26
hex13765c6a1

5224384161 has 12 divisors (see below), whose sum is σ = 7658965392. Its totient is φ = 3430938456.

The previous prime is 5224384157. The next prime is 5224384199. The reversal of 5224384161 is 1614834225.

It is a happy number.

5224384161 is a `hidden beast` number, since 522 + 4 + 38 + 41 + 61 = 666.

It is not a de Polignac number, because 5224384161 - 22 = 5224384157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5224384661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4331391 + ... + 4332596.

It is an arithmetic number, because the mean of its divisors is an integer number (638247116).

Almost surely, 25224384161 is an apocalyptic number.

It is an amenable number.

5224384161 is a deficient number, since it is larger than the sum of its proper divisors (2434581231).

5224384161 is a wasteful number, since it uses less digits than its factorization.

5224384161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8664060 (or 8664057 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 5224384161 is about 72279.9015010397. The cubic root of 5224384161 is about 1735.1820034025.

The spelling of 5224384161 in words is "five billion, two hundred twenty-four million, three hundred eighty-four thousand, one hundred sixty-one".

Divisors: 1 3 9 67 201 603 8663987 25991961 77975883 580487129 1741461387 5224384161