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4959747 = 321342391
BaseRepresentation
bin10010111010111000000011
3100022222111100
4102322320003
52232202442
6254145443
760104622
oct22727003
910288440
104959747
112888371
1217b2283
131048680
149316b9
1567e84c
hex4bae03

4959747 has 12 divisors (see below), whose sum is σ = 7715344. Its totient is φ = 3052080.

The previous prime is 4959719. The next prime is 4959751. The reversal of 4959747 is 7479594.

4959747 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-4959747 is a prime.

It is a d-powerful number, because it can be written as 4 + 95 + 5 + 97 + 7 + 43 + 76 .

It is not an unprimeable number, because it can be changed into a prime (4959047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21079 + ... + 21312.

Almost surely, 24959747 is an apocalyptic number.

4959747 is a deficient number, since it is larger than the sum of its proper divisors (2755597).

4959747 is a wasteful number, since it uses less digits than its factorization.

4959747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42410 (or 42407 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4959747 is about 2227.0489442309. The cubic root of 4959747 is about 170.5374799714.

The spelling of 4959747 in words is "four million, nine hundred fifty-nine thousand, seven hundred forty-seven".

Divisors: 1 3 9 13 39 117 42391 127173 381519 551083 1653249 4959747