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4428014226 = 232077335527
BaseRepresentation
bin1000001111110111…
…00010001010010010
3102102121002102120220
410013323202022102
533032032423401
62011215413510
7214505333316
oct40773421222
912377072526
104428014226
111972553699
12a36b24296
135574c117c
1430012bb46
151adb1e336
hex107ee2292

4428014226 has 16 divisors (see below), whose sum is σ = 8856704064. Its totient is φ = 1475892144.

The previous prime is 4428014197. The next prime is 4428014231. The reversal of 4428014226 is 6224108244.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106875 + ... + 142401.

It is an arithmetic number, because the mean of its divisors is an integer number (553544004).

Almost surely, 24428014226 is an apocalyptic number.

4428014226 is an abundant number, since it is smaller than the sum of its proper divisors (4428689838).

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

4428014226 is a wasteful number, since it uses less digits than its factorization.

4428014226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56305.

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 4428014226 is about 66543.3259313058. The cubic root of 4428014226 is about 1642.1128609947.

The spelling of 4428014226 in words is "four billion, four hundred twenty-eight million, fourteen thousand, two hundred twenty-six".

Divisors: 1 2 3 6 20773 35527 41546 62319 71054 106581 124638 213162 738002371 1476004742 2214007113 4428014226