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5119306584 = 233730472063
BaseRepresentation
bin1001100010010001…
…00110101101011000
3111012202212201102120
410301020212231120
540441020302314
62203552301240
7240601250040
oct46110465530
914182781376
105119306584
112197795897
12baa541820
136377a1cc2
14367c7a720
151ee6718a9
hex131226b58

5119306584 has 32 divisors (see below), whose sum is σ = 14626590720. Its totient is φ = 1462658976.

The previous prime is 5119306583. The next prime is 5119306589. The reversal of 5119306584 is 4856039115.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119306583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15235864 + ... + 15236199.

It is an arithmetic number, because the mean of its divisors is an integer number (457080960).

Almost surely, 25119306584 is an apocalyptic number.

It is an amenable number.

5119306584 is an abundant number, since it is smaller than the sum of its proper divisors (9507284136).

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

5119306584 is a wasteful number, since it uses less digits than its factorization.

5119306584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30472079 (or 30472075 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 5119306584 is about 71549.3297243238. The cubic root of 5119306584 is about 1723.4699402061.

The spelling of 5119306584 in words is "five billion, one hundred nineteen million, three hundred six thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 30472063 60944126 91416189 121888252 182832378 213304441 243776504 365664756 426608882 639913323 731329512 853217764 1279826646 1706435528 2559653292 5119306584