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4948893 = 32549877
BaseRepresentation
bin10010111000001110011101
3100022102121100
4102320032131
52231331033
6254023313
760031155
oct22701635
910272540
104948893
1128801a4
1217a7b39
131043751
1492b765
1567b513
hex4b839d

4948893 has 6 divisors (see below), whose sum is σ = 7148414. Its totient is φ = 3299256.

The previous prime is 4948891. The next prime is 4948897. The reversal of 4948893 is 3988494.

It is a happy number.

4948893 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4743684 + 205209 = 2178^2 + 453^2 .

It is not a de Polignac number, because 4948893 - 21 = 4948891 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 (4948891) 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, 274930 + ... + 274947.

Almost surely, 24948893 is an apocalyptic number.

It is an amenable number.

4948893 is a deficient number, since it is larger than the sum of its proper divisors (2199521).

4948893 is a wasteful number, since it uses less digits than its factorization.

4948893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549883 (or 549880 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 4948893 is about 2224.6107524688. The cubic root of 4948893 is about 170.4129866780.

The spelling of 4948893 in words is "four million, nine hundred forty-eight thousand, eight hundred ninety-three".

Divisors: 1 3 9 549877 1649631 4948893