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4888930 = 25488893
BaseRepresentation
bin10010101001100101100010
3100012101100111
4102221211202
52222421210
6252441534
756361304
oct22514542
910171314
104888930
11283a142
1217792aa
131022377
14913974
1566888a
hex4a9962

4888930 has 8 divisors (see below), whose sum is σ = 8800092. Its totient is φ = 1955568.

The previous prime is 4888913. The next prime is 4888931. The reversal of 4888930 is 398884.

It can be written as a sum of positive squares in 2 ways, for example, as 4853209 + 35721 = 2203^2 + 189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4888931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244437 + ... + 244456.

Almost surely, 24888930 is an apocalyptic number.

4888930 is a deficient number, since it is larger than the sum of its proper divisors (3911162).

4888930 is a wasteful number, since it uses less digits than its factorization.

4888930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488900.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 4888930 is about 2211.0924901505. The cubic root of 4888930 is about 169.7219213883.

The spelling of 4888930 in words is "four million, eight hundred eighty-eight thousand, nine hundred thirty".

Divisors: 1 2 5 10 488893 977786 2444465 4888930