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4228208608 = 251310163963
BaseRepresentation
bin1111110000000101…
…0101011111100000
3101220200010020210211
43330001111133200
532124410133413
61535321103504
7206531115541
oct37401253740
911820106724
104228208608
11187a793788
129a0027b94
13524ca44b0
142c179a4c8
1519b30283d
hexfc0557e0

4228208608 has 24 divisors (see below), whose sum is σ = 8964616248. Its totient is φ = 1951480704.

The previous prime is 4228208591. The next prime is 4228208609. The reversal of 4228208608 is 8068028224.

4228208608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228208609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5081566 + ... + 5082397.

It is an arithmetic number, because the mean of its divisors is an integer number (373525677).

Almost surely, 24228208608 is an apocalyptic number.

It is an amenable number.

4228208608 is an abundant number, since it is smaller than the sum of its proper divisors (4736407640).

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

4228208608 is a wasteful number, since it uses less digits than its factorization.

4228208608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10163986 (or 10163978 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 4228208608 is about 65024.6769157679. The cubic root of 4228208608 is about 1617.0326985750.

The spelling of 4228208608 in words is "four billion, two hundred twenty-eight million, two hundred eight thousand, six hundred eight".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 10163963 20327926 40655852 81311704 132131519 162623408 264263038 325246816 528526076 1057052152 2114104304 4228208608