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4948005797 = 75091388719
BaseRepresentation
bin1001001101110110…
…01001001110100101
3110202211112201220222
410212323021032211
540113142141142
62134552534125
7233421232610
oct44673111645
913684481828
104948005797
11210a024a99
12b610b1345
1360b1558a7
1434d209177
151de5d5bd2
hex126ec93a5

4948005797 has 8 divisors (see below), whose sum is σ = 5665977600. Its totient is φ = 4232812464.

The previous prime is 4948005779. The next prime is 4948005809. The reversal of 4948005797 is 7975008494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4948005797 - 214 = 4947989413 is a prime.

It is a super-2 number, since 2×49480057972 = 48965522734291210418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948005197) by changing a digit.

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, 690797 + ... + 697922.

It is an arithmetic number, because the mean of its divisors is an integer number (708247200).

Almost surely, 24948005797 is an apocalyptic number.

It is an amenable number.

4948005797 is a deficient number, since it is larger than the sum of its proper divisors (717971803).

4948005797 is a wasteful number, since it uses less digits than its factorization.

4948005797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389235.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 4948005797 is about 70342.0627860742. The cubic root of 4948005797 is about 1704.0280258575.

The spelling of 4948005797 in words is "four billion, nine hundred forty-eight million, five thousand, seven hundred ninety-seven".

Divisors: 1 7 509 3563 1388719 9721033 706857971 4948005797