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4871682794 = 211221440127
BaseRepresentation
bin1001000100101111…
…11111101011101010
3110120111221010110002
410202113333223222
534434122322134
62123225023002
7231503422556
oct44227775352
913514833402
104871682794
11207aa35430
12b3b624a62
135c83b2054
1434301c866
151d7a5b87e
hex1225ffaea

4871682794 has 8 divisors (see below), whose sum is σ = 7971844608. Its totient is φ = 2214401260.

The previous prime is 4871682793. The next prime is 4871682797. The reversal of 4871682794 is 4972861784.

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 (4871682791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110720042 + ... + 110720085.

It is an arithmetic number, because the mean of its divisors is an integer number (996480576).

Almost surely, 24871682794 is an apocalyptic number.

4871682794 is a deficient number, since it is larger than the sum of its proper divisors (3100161814).

4871682794 is a wasteful number, since it uses less digits than its factorization.

4871682794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221440140.

The product of its digits is 5419008, while the sum is 56.

The square root of 4871682794 is about 69797.4411708624. The cubic root of 4871682794 is about 1695.2210411837.

The spelling of 4871682794 in words is "four billion, eight hundred seventy-one million, six hundred eighty-two thousand, seven hundred ninety-four".

Divisors: 1 2 11 22 221440127 442880254 2435841397 4871682794