Search a number
-
+
3929060 = 225196453
BaseRepresentation
bin1110111111001111100100
321101121122202
432333033210
52001212220
6220114032
745252662
oct16771744
97347582
103929060
112243a63
121395918
13a774b5
14743c32
15529275
hex3bf3e4

3929060 has 12 divisors (see below), whose sum is σ = 8251068. Its totient is φ = 1571616.

The previous prime is 3929053. The next prime is 3929063. The reversal of 3929060 is 609293.

It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 1032256 = 1702^2 + 1016^2 .

It is not an unprimeable number, because it can be changed into a prime (3929063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98207 + ... + 98246.

It is an arithmetic number, because the mean of its divisors is an integer number (687589).

Almost surely, 23929060 is an apocalyptic number.

It is an amenable number.

3929060 is an abundant number, since it is smaller than the sum of its proper divisors (4322008).

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

3929060 is a wasteful number, since it uses less digits than its factorization.

3929060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196462 (or 196460 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 3929060 is about 1982.1856623435. The cubic root of 3929060 is about 157.7960836761.

The spelling of 3929060 in words is "three million, nine hundred twenty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 196453 392906 785812 982265 1964530 3929060