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5243004415 = 511218314733
BaseRepresentation
bin1001110001000000…
…11110010111111111
3111112101122012221201
410320200132113333
541214202120130
62224131440331
7243632542105
oct47040362777
914471565851
105243004415
1122505a2900
121023a560a7
136572c209c
1437a479c75
1520a457bca
hex13881e5ff

5243004415 has 24 divisors (see below), whose sum is σ = 6920805024. Its totient is φ = 3810206400.

The previous prime is 5243004413. The next prime is 5243004421. The reversal of 5243004415 is 5144003425.

It is not a de Polignac number, because 5243004415 - 21 = 5243004413 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 (5243004413) 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 23 ways as a sum of consecutive naturals, for example, 1105389 + ... + 1110121.

It is an arithmetic number, because the mean of its divisors is an integer number (288366876).

Almost surely, 25243004415 is an apocalyptic number.

5243004415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5243004415 is a deficient number, since it is larger than the sum of its proper divisors (1677800609).

5243004415 is a wasteful number, since it uses less digits than its factorization.

5243004415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591 (or 6580 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5243004415 is about 72408.5935162395. The cubic root of 5243004415 is about 1737.2410161408.

The spelling of 5243004415 in words is "five billion, two hundred forty-three million, four thousand, four hundred fifteen".

Divisors: 1 5 11 55 121 605 1831 4733 9155 20141 23665 52063 100705 221551 260315 572693 1107755 2863465 8666123 43330615 95327353 476636765 1048600883 5243004415