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4861968795 = 325557319387
BaseRepresentation
bin1001000011100101…
…11100000110011011
3110112211122121100100
410201302330012123
534424131000140
62122240510443
7231325024065
oct44162740633
913484577310
104861968795
112075500132
12b3831b423
135c6390718
14341a10735
151d6c8d530
hex121cbc19b

4861968795 has 24 divisors (see below), whose sum is σ = 8429359536. Its totient is φ = 2592451008.

The previous prime is 4861968773. The next prime is 4861968817. The reversal of 4861968795 is 5978691684.

4861968795 is a `hidden beast` number, since 4 + 8 + 619 + 6 + 8 + 7 + 9 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (4861968773) and next prime (4861968817).

It is not a de Polignac number, because 4861968795 - 210 = 4861967771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241092 + ... + 260478.

It is an arithmetic number, because the mean of its divisors is an integer number (351223314).

Almost surely, 24861968795 is an apocalyptic number.

4861968795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4861968795 is a deficient number, since it is larger than the sum of its proper divisors (3567390741).

4861968795 is a wasteful number, since it uses less digits than its factorization.

4861968795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24971 (or 24968 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 63.

The square root of 4861968795 is about 69727.8193764870. The cubic root of 4861968795 is about 1694.0935503694.

The spelling of 4861968795 in words is "four billion, eight hundred sixty-one million, nine hundred sixty-eight thousand, seven hundred ninety-five".

Divisors: 1 3 5 9 15 45 5573 16719 19387 27865 50157 58161 83595 96935 174483 250785 290805 872415 108043751 324131253 540218755 972393759 1620656265 4861968795