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4950605105 = 51758242413
BaseRepresentation
bin1001001110001010…
…00011110100110001
3110210000102210111122
410213011003310301
540114323330410
62135124352025
7233452310015
oct44705036461
913700383448
104950605105
11211053a986
12b61b45615
1360b855a44
1434d6c4545
151de94ae55
hex127143d31

4950605105 has 8 divisors (see below), whose sum is σ = 6290180712. Its totient is φ = 3727514368.

The previous prime is 4950605089. The next prime is 4950605119. The reversal of 4950605105 is 5015060594.

It can be written as a sum of positive squares in 4 ways, for example, as 1999073521 + 2951531584 = 44711^2 + 54328^2 .

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 4950605105 - 24 = 4950605089 is a prime.

It is a super-2 number, since 2×49506051052 = 49016981811304122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29121122 + ... + 29121291.

It is an arithmetic number, because the mean of its divisors is an integer number (786272589).

Almost surely, 24950605105 is an apocalyptic number.

It is an amenable number.

4950605105 is a deficient number, since it is larger than the sum of its proper divisors (1339575607).

4950605105 is a wasteful number, since it uses less digits than its factorization.

4950605105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58242435.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 4950605105 is about 70360.5365599211. The cubic root of 4950605105 is about 1704.3263627689.

Adding to 4950605105 its reverse (5015060594), we get a palindrome (9965665699).

The spelling of 4950605105 in words is "four billion, nine hundred fifty million, six hundred five thousand, one hundred five".

Divisors: 1 5 17 85 58242413 291212065 990121021 4950605105