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4895973 = 32543997
BaseRepresentation
bin10010101011010011100101
3100012202000100
4102223103211
52223132343
6252534313
756420655
oct22532345
910182010
104895973
112844465
121781399
131025634
14916365
1566a9d3
hex4ab4e5

4895973 has 6 divisors (see below), whose sum is σ = 7071974. Its totient is φ = 3263976.

The previous prime is 4895963. The next prime is 4895993. The reversal of 4895973 is 3795984.

It can be written as a sum of positive squares in only one way, i.e., 3849444 + 1046529 = 1962^2 + 1023^2 .

It is not a de Polignac number, because 4895973 - 26 = 4895909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271990 + ... + 272007.

Almost surely, 24895973 is an apocalyptic number.

It is an amenable number.

4895973 is a deficient number, since it is larger than the sum of its proper divisors (2176001).

4895973 is a wasteful number, since it uses less digits than its factorization.

4895973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544003 (or 544000 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 4895973 is about 2212.6845685728. The cubic root of 4895973 is about 169.8033828358.

The spelling of 4895973 in words is "four million, eight hundred ninety-five thousand, nine hundred seventy-three".

Divisors: 1 3 9 543997 1631991 4895973