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2428850808 = 233233734039
BaseRepresentation
bin1001000011000101…
…0101001001111000
320021021022101221100
42100301111021320
514433241211213
61041002411400
7114121614456
oct22061251170
96237271840
102428850808
11103702861a
12579500b60
132c927a837
1419080d9d6
15e3374773
hex90c55278

2428850808 has 24 divisors (see below), whose sum is σ = 6578137800. Its totient is φ = 809616912.

The previous prime is 2428850791. The next prime is 2428850849. The reversal of 2428850808 is 8080588242.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16866948 + ... + 16867091.

It is an arithmetic number, because the mean of its divisors is an integer number (274089075).

Almost surely, 22428850808 is an apocalyptic number.

It is an amenable number.

2428850808 is an abundant number, since it is smaller than the sum of its proper divisors (4149286992).

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

2428850808 is a wasteful number, since it uses less digits than its factorization.

2428850808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33734051 (or 33734044 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 2428850808 is about 49283.3725307025. The cubic root of 2428850808 is about 1344.2094566198.

The spelling of 2428850808 in words is "two billion, four hundred twenty-eight million, eight hundred fifty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 33734039 67468078 101202117 134936156 202404234 269872312 303606351 404808468 607212702 809616936 1214425404 2428850808