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4979248 = 24311203
BaseRepresentation
bin10010111111101000110000
3100100222020121
4102333220300
52233313443
6254420024
760215521
oct22775060
910328217
104979248
1128a0a8a
121801614
131054501
14938848
156854ed
hex4bfa30

4979248 has 10 divisors (see below), whose sum is σ = 9647324. Its totient is φ = 2489616.

The previous prime is 4979209. The next prime is 4979263. The reversal of 4979248 is 8429794.

4979248 is nontrivially palindromic in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155586 + ... + 155617.

Almost surely, 24979248 is an apocalyptic number.

It is an amenable number.

4979248 is a deficient number, since it is larger than the sum of its proper divisors (4668076).

4979248 is a wasteful number, since it uses less digits than its factorization.

4979248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311211 (or 311205 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 4979248 is about 2231.4228644522. The cubic root of 4979248 is about 170.7606971526.

It can be divided in two parts, 49 and 79248, that added together give a palindrome (79297).

The spelling of 4979248 in words is "four million, nine hundred seventy-nine thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 311203 622406 1244812 2489624 4979248