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4948935068 = 2271189180539
BaseRepresentation
bin1001001101111101…
…01100000110011100
3110202220021221122102
410212332230012130
540113411410233
62135024504232
7233432153060
oct44676540634
913686257572
104948935068
11210a5aa190
12b6147b078
1360b3bc85c
1434d3abaa0
151de71b1e8
hex126fac19c

4948935068 has 48 divisors (see below), whose sum is σ = 10919059200. Its totient is φ = 1906481280.

The previous prime is 4948935041. The next prime is 4948935083. The reversal of 4948935068 is 8605398494.

It is a happy number.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 62858 + ... + 117681.

It is an arithmetic number, because the mean of its divisors is an integer number (227480400).

Almost surely, 24948935068 is an apocalyptic number.

It is an amenable number.

4948935068 is an abundant number, since it is smaller than the sum of its proper divisors (5970124132).

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

4948935068 is a wasteful number, since it uses less digits than its factorization.

4948935068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180650 (or 180648 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 4948935068 is about 70348.6678480837. The cubic root of 4948935068 is about 1704.1346954110.

The spelling of 4948935068 in words is "four billion, nine hundred forty-eight million, nine hundred thirty-five thousand, sixty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 89 154 178 308 356 623 979 1246 1958 2492 3916 6853 13706 27412 180539 361078 722156 1263773 1985929 2527546 3971858 5055092 7943716 13901503 16067971 27803006 32135942 55606012 64271884 112475797 176747681 224951594 353495362 449903188 706990724 1237233767 2474467534 4948935068