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5324100320 = 2557111393109
BaseRepresentation
bin1001111010101011…
…10101001011100000
3111202001020022121202
410331111311023200
541400432202240
62240145540332
7245636051240
oct47525651340
914661208552
105324100320
112292352410
1210470446a8
1366b047226
14387149b20
15212626315
hex13d5752e0

5324100320 has 192 divisors, whose sum is σ = 15799795200. Its totient is φ = 1646991360.

The previous prime is 5324100293. The next prime is 5324100323. The reversal of 5324100320 is 230014235.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5324100292 and 5324100301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5324100323) 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 31 ways as a sum of consecutive naturals, for example, 1710926 + ... + 1714034.

It is an arithmetic number, because the mean of its divisors is an integer number (82290600).

Almost surely, 25324100320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5324100320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7899897600).

5324100320 is an abundant number, since it is smaller than the sum of its proper divisors (10475694880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5324100320 is a wasteful number, since it uses less digits than its factorization.

5324100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5324100320 is about 72966.4328304461. The cubic root of 5324100320 is about 1746.1521245943.

Adding to 5324100320 its reverse (230014235), we get a palindrome (5554114555).

The spelling of 5324100320 in words is "five billion, three hundred twenty-four million, one hundred thousand, three hundred twenty".