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4928008 = 23312641
BaseRepresentation
bin10010110011001000001000
3100021100221211
4102303020020
52230144013
6253342504
756613241
oct22631010
910240854
104928008
112866538
121797a34
1310370a7
14923cc8
1567523d
hex4b3208

4928008 has 24 divisors (see below), whose sum is σ = 9562590. Its totient is φ = 2380800.

The previous prime is 4927933. The next prime is 4928029. The reversal of 4928008 is 8008294.

4928008 is digitally balanced in base 5, 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., 3232804 + 1695204 = 1798^2 + 1302^2 .

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7368 + ... + 8008.

Almost surely, 24928008 is an apocalyptic number.

4928008 is the 1282-nd octagonal number.

It is an amenable number.

4928008 is a deficient number, since it is larger than the sum of its proper divisors (4634582).

4928008 is a wasteful number, since it uses less digits than its factorization.

4928008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 4928008 is about 2219.9117099561. The cubic root of 4928008 is about 170.1729266894.

The spelling of 4928008 in words is "four million, nine hundred twenty-eight thousand, eight".

Divisors: 1 2 4 8 31 62 124 248 641 961 1282 1922 2564 3844 5128 7688 19871 39742 79484 158968 616001 1232002 2464004 4928008