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5324495137 = 131979320693
BaseRepresentation
bin1001111010101110…
…10101100100100001
3111202001222101012121
410331113111210201
541401032321022
62240202224241
7245642314303
oct47527254441
914661871177
105324495137
1122925a2005
1210471b5081
1366b154b50
1438720d973
152126a32c7
hex13d5d5921

5324495137 has 8 divisors (see below), whose sum is σ = 5734638504. Its totient is φ = 4914432768.

The previous prime is 5324495129. The next prime is 5324495161. The reversal of 5324495137 is 7315944235.

It can be written as a sum of positive squares in 4 ways, for example, as 1661703696 + 3662791441 = 40764^2 + 60521^2 .

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 5324495137 - 23 = 5324495129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5324495093 and 5324495102.

It is not an unprimeable number, because it can be changed into a prime (5324495537) 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 7 ways as a sum of consecutive naturals, for example, 246963 + ... + 267655.

It is an arithmetic number, because the mean of its divisors is an integer number (716829813).

Almost surely, 25324495137 is an apocalyptic number.

It is an amenable number.

5324495137 is a deficient number, since it is larger than the sum of its proper divisors (410143367).

5324495137 is a wasteful number, since it uses less digits than its factorization.

5324495137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40499.

The product of its digits is 453600, while the sum is 43.

The square root of 5324495137 is about 72969.1382503590. The cubic root of 5324495137 is about 1746.1952864095.

The spelling of 5324495137 in words is "five billion, three hundred twenty-four million, four hundred ninety-five thousand, one hundred thirty-seven".

Divisors: 1 13 19793 20693 257309 269009 409576549 5324495137