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2050848 = 25327121
BaseRepresentation
bin111110100101100100000
310212012020100
413310230200
51011111343
6111542400
723301102
oct7645440
93765210
102050848
111180918
1282aa00
1356a627
143b5572
152a79d3
hex1f4b20

2050848 has 36 divisors (see below), whose sum is σ = 5832918. Its totient is φ = 683520.

The previous prime is 2050843. The next prime is 2050849. The reversal of 2050848 is 8480502.

It can be written as a sum of positive squares in only one way, i.e., 2039184 + 11664 = 1428^2 + 108^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (2050843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3273 + ... + 3848.

22050848 is an apocalyptic number.

It is an amenable number.

2050848 is an abundant number, since it is smaller than the sum of its proper divisors (3782070).

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

2050848 is a wasteful number, since it uses less digits than its factorization.

2050848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137 (or 7126 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2050848 is about 1432.0782101547. The cubic root of 2050848 is about 127.0509230140.

The spelling of 2050848 in words is "two million, fifty thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 7121 14242 21363 28484 42726 56968 64089 85452 113936 128178 170904 227872 256356 341808 512712 683616 1025424 2050848