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4022880906 = 2311193208039
BaseRepresentation
bin1110111111001000…
…0100101010001010
3101101100202112011010
43233302010222022
531214324142111
61503104144350
7201455631522
oct35762045212
911340675133
104022880906
1117848a1a70
129433080b6
134c15a3205
142a23cc682
15188294aa6
hexefc84a8a

4022880906 has 32 divisors (see below), whose sum is σ = 9239155200. Its totient is φ = 1154893680.

The previous prime is 4022880893. The next prime is 4022880929. The reversal of 4022880906 is 6090882204.

4022880906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1602766 + ... + 1605273.

It is an arithmetic number, because the mean of its divisors is an integer number (288723600).

Almost surely, 24022880906 is an apocalyptic number.

4022880906 is an abundant number, since it is smaller than the sum of its proper divisors (5216274294).

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

4022880906 is a wasteful number, since it uses less digits than its factorization.

4022880906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208074.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4022880906 is about 63426.1847031650. The cubic root of 4022880906 is about 1590.4220635007.

The spelling of 4022880906 in words is "four billion, twenty-two million, eight hundred eighty thousand, nine hundred six".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 114 209 418 627 1254 3208039 6416078 9624117 19248234 35288429 60952741 70576858 105865287 121905482 182858223 211730574 365716446 670480151 1340960302 2011440453 4022880906