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4200130 = 251138183
BaseRepresentation
bin10000000001011011000010
321220101111101
4100001123002
52033401010
6230005014
750462164
oct20013302
97811441
104200130
112409690
1214a676a
13b409ac
147b4934
1557e73a
hex4016c2

4200130 has 16 divisors (see below), whose sum is σ = 8247744. Its totient is φ = 1527280.

The previous prime is 4200127. The next prime is 4200137. The reversal of 4200130 is 310024.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (4200137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18982 + ... + 19201.

It is an arithmetic number, because the mean of its divisors is an integer number (515484).

Almost surely, 24200130 is an apocalyptic number.

4200130 is a deficient number, since it is larger than the sum of its proper divisors (4047614).

4200130 is a wasteful number, since it uses less digits than its factorization.

4200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38201.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 4200130 is about 2049.4218696989. The cubic root of 4200130 is about 161.3445292339.

Adding to 4200130 its reverse (310024), we get a palindrome (4510154).

The spelling of 4200130 in words is "four million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 38183 76366 190915 381830 420013 840026 2100065 4200130