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4988328346 = 215491610177
BaseRepresentation
bin1001010010101001…
…11101100110011010
3110212122102100001201
410221110331212122
540204003001341
62142553104414
7234421043221
oct45124754632
913778370051
104988328346
11212a865a11
12b726b810a
136166031a1
14354703cb8
151e2ded331
hex12953d99a

4988328346 has 8 divisors (see below), whose sum is σ = 7487327700. Its totient is φ = 2492552448.

The previous prime is 4988328341. The next prime is 4988328347. The reversal of 4988328346 is 6438238894.

It can be written as a sum of positive squares in 2 ways, for example, as 4900700025 + 87628321 = 70005^2 + 9361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4988328341) 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 3 ways as a sum of consecutive naturals, for example, 801991 + ... + 808186.

Almost surely, 24988328346 is an apocalyptic number.

4988328346 is a deficient number, since it is larger than the sum of its proper divisors (2498999354).

4988328346 is a wasteful number, since it uses less digits than its factorization.

4988328346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611728.

The product of its digits is 7962624, while the sum is 55.

The square root of 4988328346 is about 70628.0988417499. The cubic root of 4988328346 is about 1708.6443601776.

The spelling of 4988328346 in words is "four billion, nine hundred eighty-eight million, three hundred twenty-eight thousand, three hundred forty-six".

Divisors: 1 2 1549 3098 1610177 3220354 2494164173 4988328346