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4853408904 = 233267408457
BaseRepresentation
bin1001000010100100…
…10010010010001000
3110112020112201101100
410201102102102020
534414433041104
62121333221400
7231162203121
oct44122222210
913466481340
104853408904
112070693a43
12b35491860
135c46844b6
14340823048
151d614c139
hex121492488

4853408904 has 24 divisors (see below), whose sum is σ = 13144649310. Its totient is φ = 1617802944.

The previous prime is 4853408867. The next prime is 4853408927. The reversal of 4853408904 is 4098043584.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4775086404 + 78322500 = 69102^2 + 8850^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4853408904.

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, 33704157 + ... + 33704300.

Almost surely, 24853408904 is an apocalyptic number.

It is an amenable number.

4853408904 is an abundant number, since it is smaller than the sum of its proper divisors (8291240406).

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

4853408904 is a wasteful number, since it uses less digits than its factorization.

4853408904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67408469 (or 67408462 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4853408904 is about 69666.4115912396. The cubic root of 4853408904 is about 1693.0987699081.

The spelling of 4853408904 in words is "four billion, eight hundred fifty-three million, four hundred eight thousand, nine hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 67408457 134816914 202225371 269633828 404450742 539267656 606676113 808901484 1213352226 1617802968 2426704452 4853408904