Search a number
-
+
4998105974 = 22818893427
BaseRepresentation
bin1001010011110100…
…10000101101110110
3110220022211002110002
410221322100231312
540214003342344
62143542431302
7234600125351
oct45172205566
913808732402
104998105974
112135333aa4
12b75a32532
13618647774
14355b2b298
151e3bd044e
hex129e90b76

4998105974 has 8 divisors (see below), whose sum is σ = 7523840088. Its totient is φ = 2490159280.

The previous prime is 4998105953. The next prime is 4998105977. The reversal of 4998105974 is 4795018994.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998105977) 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, 4446152 + ... + 4447275.

It is an arithmetic number, because the mean of its divisors is an integer number (940480011).

Almost surely, 24998105974 is an apocalyptic number.

4998105974 is a deficient number, since it is larger than the sum of its proper divisors (2525734114).

4998105974 is a wasteful number, since it uses less digits than its factorization.

4998105974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8893710.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The square root of 4998105974 is about 70697.2840638168. The cubic root of 4998105974 is about 1709.7600034808.

The spelling of 4998105974 in words is "four billion, nine hundred ninety-eight million, one hundred five thousand, nine hundred seventy-four".

Divisors: 1 2 281 562 8893427 17786854 2499052987 4998105974