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4938605 = 57149947
BaseRepresentation
bin10010110101101101101101
3100021220111022
4102311231231
52231013410
6253503525
756656160
oct22655555
910256438
104938605
1128734a1
1217a1ba5
13103bb69
14927ad7
15678455
hex4b5b6d

4938605 has 16 divisors (see below), whose sum is σ = 6825600. Its totient is φ = 3360192.

The previous prime is 4938601. The next prime is 4938617. The reversal of 4938605 is 5068394.

4938605 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4938605 - 22 = 4938601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4742 + ... + 5688.

It is an arithmetic number, because the mean of its divisors is an integer number (426600).

Almost surely, 24938605 is an apocalyptic number.

It is an amenable number.

4938605 is a deficient number, since it is larger than the sum of its proper divisors (1886995).

4938605 is a wasteful number, since it uses less digits than its factorization.

4938605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4938605 is about 2222.2972348451. The cubic root of 4938605 is about 170.2948171468.

The spelling of 4938605 in words is "four million, nine hundred thirty-eight thousand, six hundred five".

Divisors: 1 5 7 35 149 745 947 1043 4735 5215 6629 33145 141103 705515 987721 4938605