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4968141918 = 23828023653
BaseRepresentation
bin1001010000001111…
…11101010001011110
3110211020102202111020
410220013331101132
540133321020133
62140552305010
7234054336525
oct45007752136
913736382436
104968141918
11211a428613
12b679a2166
13612385c5c
14351b6b4bc
151e12620b3
hex1281fd45e

4968141918 has 8 divisors (see below), whose sum is σ = 9936283848. Its totient is φ = 1656047304.

The previous prime is 4968141877. The next prime is 4968141923. The reversal of 4968141918 is 8191418694.

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

4968141918 is an admirable number.

It is a Curzon number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 414011821 + ... + 414011832.

It is an arithmetic number, because the mean of its divisors is an integer number (1242035481).

Almost surely, 24968141918 is an apocalyptic number.

4968141918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4968141918 is a wasteful number, since it uses less digits than its factorization.

4968141918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828023658.

The product of its digits is 497664, while the sum is 51.

The square root of 4968141918 is about 70485.0474781709. The cubic root of 4968141918 is about 1706.3364355789.

The spelling of 4968141918 in words is "four billion, nine hundred sixty-eight million, one hundred forty-one thousand, nine hundred eighteen".

Divisors: 1 2 3 6 828023653 1656047306 2484070959 4968141918