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4879741672 = 2313128336571
BaseRepresentation
bin1001000101101101…
…01111001011101000
3110121002002120011001
410202312233023220
534443203213142
62124113444344
7231632056051
oct44266571350
913532076131
104879741672
11208453a163
12b422706b4
135c9c74210
14344119728
151d85ee5b7
hex122daf2e8

4879741672 has 32 divisors (see below), whose sum is σ = 9861274080. Its totient is φ = 2250371520.

The previous prime is 4879741667. The next prime is 4879741681. The reversal of 4879741672 is 2761479784.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 115147 + ... + 151717.

It is an arithmetic number, because the mean of its divisors is an integer number (308164815).

Almost surely, 24879741672 is an apocalyptic number.

It is an amenable number.

4879741672 is an abundant number, since it is smaller than the sum of its proper divisors (4981532408).

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

4879741672 is a wasteful number, since it uses less digits than its factorization.

4879741672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37873 (or 37869 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 55.

The square root of 4879741672 is about 69855.1477845405. The cubic root of 4879741672 is about 1696.1552873788.

The spelling of 4879741672 in words is "four billion, eight hundred seventy-nine million, seven hundred forty-one thousand, six hundred seventy-two".

Divisors: 1 2 4 8 13 26 52 104 1283 2566 5132 10264 16679 33358 36571 66716 73142 133432 146284 292568 475423 950846 1901692 3803384 46920593 93841186 187682372 375364744 609967709 1219935418 2439870836 4879741672