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4121050 = 25282421
BaseRepresentation
bin1111101110000111011010
321202101000111
433232013122
52023333200
6224154534
750012503
oct17560732
97671014
104121050
11236522a
121468a4a
13b139bb
14793baa
155660ba
hex3ee1da

4121050 has 12 divisors (see below), whose sum is σ = 7665246. Its totient is φ = 1648400.

The previous prime is 4121017. The next prime is 4121063. The reversal of 4121050 is 501214.

It can be written as a sum of positive squares in 3 ways, for example, as 3908529 + 212521 = 1977^2 + 461^2 .

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4121050.

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, 41161 + ... + 41260.

Almost surely, 24121050 is an apocalyptic number.

4121050 is a deficient number, since it is larger than the sum of its proper divisors (3544196).

4121050 is a wasteful number, since it uses less digits than its factorization.

4121050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82433 (or 82428 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 4121050 is about 2030.0369454766. The cubic root of 4121050 is about 160.3255091994.

Adding to 4121050 its reverse (501214), we get a palindrome (4622264).

The spelling of 4121050 in words is "four million, one hundred twenty-one thousand, fifty".

Divisors: 1 2 5 10 25 50 82421 164842 412105 824210 2060525 4121050