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5248804084 = 221737584977
BaseRepresentation
bin1001110001101101…
…00110010011110100
3111112210112212121021
410320312212103310
541222143212314
62224500030524
7244033045546
oct47066462364
914483485537
105248804084
1122538a4217
121025992444
13658572b44
1437b149696
1520ac01324
hex138da64f4

5248804084 has 12 divisors (see below), whose sum is σ = 9238503204. Its totient is φ = 2609231744.

The previous prime is 5248804081. The next prime is 5248804147. The reversal of 5248804084 is 4804088425.

It can be written as a sum of positive squares in 2 ways, for example, as 2198672100 + 3050131984 = 46890^2 + 55228^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5248804084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248804081) 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 3 ways as a sum of consecutive naturals, for example, 3791797 + ... + 3793180.

It is an arithmetic number, because the mean of its divisors is an integer number (769875267).

Almost surely, 25248804084 is an apocalyptic number.

It is an amenable number.

5248804084 is a deficient number, since it is larger than the sum of its proper divisors (3989699120).

5248804084 is a wasteful number, since it uses less digits than its factorization.

5248804084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7585154 (or 7585152 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 43.

The square root of 5248804084 is about 72448.6306564865. The cubic root of 5248804084 is about 1737.8813430283.

The spelling of 5248804084 in words is "five billion, two hundred forty-eight million, eight hundred four thousand, eighty-four".

Divisors: 1 2 4 173 346 692 7584977 15169954 30339908 1312201021 2624402042 5248804084