Search a number
-
+
4121300 = 225241213
BaseRepresentation
bin1111101110001011010100
321202101100202
433232023110
52023340200
6224200032
750013311
oct17561324
97671322
104121300
112365437
121469018
13b13b51
14793d08
155661d5
hex3ee2d4

4121300 has 18 divisors (see below), whose sum is σ = 8943438. Its totient is φ = 1648480.

The previous prime is 4121297. The next prime is 4121311. The reversal of 4121300 is 31214.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1444804 + 2676496 = 1202^2 + 1636^2 .

It is a super-2 number, since 2×41213002 = 33970227380000, which contains 22 as substring.

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, 20507 + ... + 20706.

Almost surely, 24121300 is an apocalyptic number.

It is an amenable number.

4121300 is an abundant number, since it is smaller than the sum of its proper divisors (4822138).

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

4121300 is a wasteful number, since it uses less digits than its factorization.

4121300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41227 (or 41220 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4121300 is about 2030.0985197768. The cubic root of 4121300 is about 160.3287511375.

Adding to 4121300 its reverse (31214), we get a palindrome (4152514).

The spelling of 4121300 in words is "four million, one hundred twenty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 41213 82426 164852 206065 412130 824260 1030325 2060650 4121300