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4948071356 = 221237017839
BaseRepresentation
bin1001001101110110…
…11001001110111100
3110202211200001212002
410212323121032330
540113201240411
62134554201432
7233421625004
oct44673311674
913684601762
104948071356
11210a06a278
12b61123278
1360b179697
1434d225004
151de5ea33b
hex126ed93bc

4948071356 has 6 divisors (see below), whose sum is σ = 8659124880. Its totient is φ = 2474035676.

The previous prime is 4948071283. The next prime is 4948071377. The reversal of 4948071356 is 6531708494.

It is a self number, because there is not a number n which added to its sum of digits gives 4948071356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618508916 + ... + 618508923.

It is an arithmetic number, because the mean of its divisors is an integer number (1443187480).

Almost surely, 24948071356 is an apocalyptic number.

It is an amenable number.

4948071356 is a deficient number, since it is larger than the sum of its proper divisors (3711053524).

4948071356 is a wasteful number, since it uses less digits than its factorization.

4948071356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237017843 (or 1237017841 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 4948071356 is about 70342.5287859343. The cubic root of 4948071356 is about 1704.0355517096.

The spelling of 4948071356 in words is "four billion, nine hundred forty-eight million, seventy-one thousand, three hundred fifty-six".

Divisors: 1 2 4 1237017839 2474035678 4948071356