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5264848549 = 73419172127
BaseRepresentation
bin1001110011100111…
…10011011010100101
3111120220202000110201
410321303303122211
541240300123144
62230231550501
7244316321452
oct47163633245
914526660421
105264848549
112261962704
12102b22b431
1365b99c9cc
1437d324829
1520c3201d4
hex139cf36a5

5264848549 has 8 divisors (see below), whose sum is σ = 5349738240. Its totient is φ = 5180304096.

The previous prime is 5264848493. The next prime is 5264848571. The reversal of 5264848549 is 9458484625.

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 5264848549 - 29 = 5264848037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5264848549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5264848249) 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 7 ways as a sum of consecutive naturals, for example, 55477 + ... + 116650.

It is an arithmetic number, because the mean of its divisors is an integer number (668717280).

Almost surely, 25264848549 is an apocalyptic number.

It is an amenable number.

5264848549 is a deficient number, since it is larger than the sum of its proper divisors (84889691).

5264848549 is a wasteful number, since it uses less digits than its factorization.

5264848549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172619.

The product of its digits is 11059200, while the sum is 55.

The square root of 5264848549 is about 72559.2761058157. The cubic root of 5264848549 is about 1739.6503182670.

The spelling of 5264848549 in words is "five billion, two hundred sixty-four million, eight hundred forty-eight thousand, five hundred forty-nine".

Divisors: 1 73 419 30587 172127 12565271 72121213 5264848549