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4842900 = 2232525381
BaseRepresentation
bin10010011110010110010100
3100010001012200
4102132112110
52214433100
6251444500
756110146
oct22362624
910101180
104842900
1128085a7
121756730
13100742a
14900c96
15659e00
hex49e594

4842900 has 54 divisors (see below), whose sum is σ = 15182622. Its totient is φ = 1291200.

The previous prime is 4842883. The next prime is 4842911. The reversal of 4842900 is 92484.

4842900 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 3 ways, for example, as 125316 + 4717584 = 354^2 + 2172^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1791 + ... + 3590.

Almost surely, 24842900 is an apocalyptic number.

It is an amenable number.

4842900 is an abundant number, since it is smaller than the sum of its proper divisors (10339722).

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

4842900 is a wasteful number, since it uses less digits than its factorization.

4842900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401 (or 5391 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4842900 is about 2200.6589922112. The cubic root of 4842900 is about 169.1875885804.

The spelling of 4842900 in words is "four million, eight hundred forty-two thousand, nine hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 5381 10762 16143 21524 26905 32286 48429 53810 64572 80715 96858 107620 134525 161430 193716 242145 269050 322860 403575 484290 538100 807150 968580 1210725 1614300 2421450 4842900