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4935808 = 2738561
BaseRepresentation
bin10010110101000010000000
3100021202122201
4102311002000
52230421213
6253442544
756645053
oct22650200
910252581
104935808
112871389
1217a0454
13103a7c7
14926a9a
156776dd
hex4b5080

4935808 has 16 divisors (see below), whose sum is σ = 9833310. Its totient is φ = 2467840.

The previous prime is 4935793. The next prime is 4935809. The reversal of 4935808 is 8085394.

It can be written as a sum of positive squares in only one way, i.e., 4631104 + 304704 = 2152^2 + 552^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×49358082 = 48724401225728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19153 + ... + 19408.

Almost surely, 24935808 is an apocalyptic number.

It is an amenable number.

4935808 is a deficient number, since it is larger than the sum of its proper divisors (4897502).

4935808 is an equidigital number, since it uses as much as digits as its factorization.

4935808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38575 (or 38563 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4935808 is about 2221.6678419602. The cubic root of 4935808 is about 170.2626620104.

The spelling of 4935808 in words is "four million, nine hundred thirty-five thousand, eight hundred eight".

Divisors: 1 2 4 8 16 32 64 128 38561 77122 154244 308488 616976 1233952 2467904 4935808