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4879408 = 241717939
BaseRepresentation
bin10010100111010000110000
3100011220021211
4102213100300
52222120113
6252325504
756321452
oct22472060
910156254
104879408
112832a76
121773894
13101ac31
149102d2
15665b3d
hex4a7430

4879408 has 20 divisors (see below), whose sum is σ = 10010520. Its totient is φ = 2296064.

The previous prime is 4879397. The next prime is 4879421. The reversal of 4879408 is 8049784.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8698 + ... + 9241.

It is an arithmetic number, because the mean of its divisors is an integer number (500526).

Almost surely, 24879408 is an apocalyptic number.

It is an amenable number.

4879408 is an abundant number, since it is smaller than the sum of its proper divisors (5131112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4879408 is a wasteful number, since it uses less digits than its factorization.

4879408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17964 (or 17958 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 4879408 is about 2208.9382064693. The cubic root of 4879408 is about 169.6116626013.

The spelling of 4879408 in words is "four million, eight hundred seventy-nine thousand, four hundred eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 17939 35878 71756 143512 287024 304963 609926 1219852 2439704 4879408