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5393319936 = 21131947983
BaseRepresentation
bin1010000010111011…
…11000100000000000
3111220212111001002020
411001131320200000
542021142214221
62251101321440
7250436314554
oct50135704000
914825431066
105393319936
112318430104
121066266280
1367c4a1794
14392407864
1521874aac6
hex141778800

5393319936 has 192 divisors, whose sum is σ = 15473203200. Its totient is φ = 1665220608.

The previous prime is 5393319931. The next prime is 5393319937. The reversal of 5393319936 is 6399133935.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393319931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5486101 + ... + 5487083.

It is an arithmetic number, because the mean of its divisors is an integer number (80589600).

Almost surely, 25393319936 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 5393319936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7736601600).

5393319936 is an abundant number, since it is smaller than the sum of its proper divisors (10079883264).

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

5393319936 is a wasteful number, since it uses less digits than its factorization.

5393319936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 1054 counting only the distinct ones).

The product of its digits is 1771470, while the sum is 51.

The square root of 5393319936 is about 73439.2261397136. The cubic root of 5393319936 is about 1753.6869138374.

The spelling of 5393319936 in words is "five billion, three hundred ninety-three million, three hundred nineteen thousand, nine hundred thirty-six".