Search a number
-
+
4048681112830 = 25404868111283
BaseRepresentation
bin111010111010101000001…
…100110001010011111110
3112100001100112210110111001
4322322220030301103332
51012313144331102310
612335534411120514
7565336043432554
oct72725014612376
915301315713431
104048681112830
111321043a37222
125547b314313a
13234a34549743
14ddd58833bd4
15704aeb7d93a
hex3aea83314fe

4048681112830 has 8 divisors (see below), whose sum is σ = 7287626003112. Its totient is φ = 1619472445128.

The previous prime is 4048681112821. The next prime is 4048681112867. The reversal of 4048681112830 is 382111868404.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202434055632 + ... + 202434055651.

It is an arithmetic number, because the mean of its divisors is an integer number (910953250389).

Almost surely, 24048681112830 is an apocalyptic number.

4048681112830 is a deficient number, since it is larger than the sum of its proper divisors (3238944890282).

4048681112830 is a wasteful number, since it uses less digits than its factorization.

4048681112830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404868111290.

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 4048681112830 in words is "four trillion, forty-eight billion, six hundred eighty-one million, one hundred twelve thousand, eight hundred thirty".

Divisors: 1 2 5 10 404868111283 809736222566 2024340556415 4048681112830