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4201104220 = 225285773523
BaseRepresentation
bin1111101001100111…
…1100001101011100
3101211210010012120121
43322121330031130
532100440313340
61532512124324
7206051540155
oct37231741534
911753105517
104201104220
111866460865
12992b366a4
1351c4a44b1
142bbd4292c
15198c4b94a
hexfa67c35c

4201104220 has 24 divisors (see below), whose sum is σ = 8825526864. Its totient is φ = 1679830656.

The previous prime is 4201104203. The next prime is 4201104289. The reversal of 4201104220 is 224011024.

It is a junction number, because it is equal to n+sod(n) for n = 4201104194 and 4201104203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20379 + ... + 93901.

It is an arithmetic number, because the mean of its divisors is an integer number (367730286).

Almost surely, 24201104220 is an apocalyptic number.

It is an amenable number.

4201104220 is an abundant number, since it is smaller than the sum of its proper divisors (4624422644).

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

4201104220 is a wasteful number, since it uses less digits than its factorization.

4201104220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76389 (or 76387 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4201104220 is about 64815.9256664595. The cubic root of 4201104220 is about 1613.5700288873.

Adding to 4201104220 its reverse (224011024), we get a palindrome (4425115244).

The spelling of 4201104220 in words is "four billion, two hundred one million, one hundred four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 2857 5714 11428 14285 28570 57140 73523 147046 294092 367615 735230 1470460 210055211 420110422 840220844 1050276055 2100552110 4201104220