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4995919076 = 221248979769
BaseRepresentation
bin1001010011100011…
…11010110011100100
3110220011200222120212
410221301322303210
540212423402301
62143423514552
7234542416511
oct45161726344
913804628525
104995919076
11213407aa45
12b75158a58
13618060245
1435571c308
151e38ec4bb
hex129c7ace4

4995919076 has 6 divisors (see below), whose sum is σ = 8742858390. Its totient is φ = 2497959536.

The previous prime is 4995919069. The next prime is 4995919091. The reversal of 4995919076 is 6709195994.

It can be written as a sum of positive squares in only one way, i.e., 4939278400 + 56640676 = 70280^2 + 7526^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 624489881 + ... + 624489888.

It is an arithmetic number, because the mean of its divisors is an integer number (1457143065).

Almost surely, 24995919076 is an apocalyptic number.

It is an amenable number.

4995919076 is a deficient number, since it is larger than the sum of its proper divisors (3746939314).

4995919076 is a wasteful number, since it uses less digits than its factorization.

4995919076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248979773 (or 1248979771 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 59.

The square root of 4995919076 is about 70681.8157378544. The cubic root of 4995919076 is about 1709.5106012591.

The spelling of 4995919076 in words is "four billion, nine hundred ninety-five million, nine hundred nineteen thousand, seventy-six".

Divisors: 1 2 4 1248979769 2497959538 4995919076