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4220214201 = 32766987527
BaseRepresentation
bin1111101110001011…
…0101101110111001
3101220010002002112200
43323202311232321
532120333323301
61534433500413
7206403141330
oct37342655671
911803062480
104220214201
111876223435
12999411709
13523435788
142c06b8d17
1519a773c86
hexfb8b5bb9

4220214201 has 12 divisors (see below), whose sum is σ = 6966702912. Its totient is φ = 2411550936.

The previous prime is 4220214197. The next prime is 4220214209. The reversal of 4220214201 is 1024120224.

4220214201 is a `hidden beast` number, since 4 + 220 + 21 + 420 + 1 = 666.

It is not a de Polignac number, because 4220214201 - 22 = 4220214197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4220214209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33493701 + ... + 33493826.

It is an arithmetic number, because the mean of its divisors is an integer number (580558576).

Almost surely, 24220214201 is an apocalyptic number.

It is an amenable number.

4220214201 is a deficient number, since it is larger than the sum of its proper divisors (2746488711).

4220214201 is a wasteful number, since it uses less digits than its factorization.

4220214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66987540 (or 66987537 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4220214201 is about 64963.1757305629. The cubic root of 4220214201 is about 1616.0129307418.

Adding to 4220214201 its reverse (1024120224), we get a palindrome (5244334425).

The spelling of 4220214201 in words is "four billion, two hundred twenty million, two hundred fourteen thousand, two hundred one".

Divisors: 1 3 7 9 21 63 66987527 200962581 468912689 602887743 1406738067 4220214201