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4124200 = 2352171213
BaseRepresentation
bin1111101110111000101000
321202112100011
433232320220
52023433300
6224221304
750024623
oct17567050
97675304
104124200
112367633
12146a834
13b15272
14794dba
15566eba
hex3eee28

4124200 has 48 divisors (see below), whose sum is σ = 10161180. Its totient is φ = 1551360.

The previous prime is 4124191. The next prime is 4124207. The reversal of 4124200 is 24214.

It can be written as a sum of positive squares in 6 ways, for example, as 948676 + 3175524 = 974^2 + 1782^2 .

It is not an unprimeable number, because it can be changed into a prime (4124207) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2794 + ... + 4006.

Almost surely, 24124200 is an apocalyptic number.

4124200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4124200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080590).

4124200 is an abundant number, since it is smaller than the sum of its proper divisors (6036980).

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

4124200 is a wasteful number, since it uses less digits than its factorization.

4124200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4124200 is about 2030.8126452236. The cubic root of 4124200 is about 160.3663480417.

Adding to 4124200 its reverse (24214), we get a palindrome (4148414).

The spelling of 4124200 in words is "four million, one hundred twenty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 680 850 1213 1700 2426 3400 4852 6065 9704 12130 20621 24260 30325 41242 48520 60650 82484 103105 121300 164968 206210 242600 412420 515525 824840 1031050 2062100 4124200