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3828228283 = 111720471809
BaseRepresentation
bin1110010000101110…
…0010000010111011
3100212210111010221201
43210023202002323
530320011301113
61431512115031
7163603255255
oct34413420273
910783433851
103828228283
111694a31630
128aa095a77
1349016bb49
142845dccd5
15176144cdd
hexe42e20bb

3828228283 has 8 divisors (see below), whose sum is σ = 4421910960. Its totient is φ = 3275489280.

The previous prime is 3828228253. The next prime is 3828228311.

3828228283 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3828228283 - 213 = 3828220091 is a prime.

It is a super-2 number, since 2×38282282832 = 29310663573522256178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3828228203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10235718 + ... + 10236091.

It is an arithmetic number, because the mean of its divisors is an integer number (552738870).

Almost surely, 23828228283 is an apocalyptic number.

3828228283 is a deficient number, since it is larger than the sum of its proper divisors (593682677).

3828228283 is a wasteful number, since it uses less digits than its factorization.

3828228283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20471837.

The product of its digits is 589824, while the sum is 46.

The square root of 3828228283 is about 61872.6780008753. The cubic root of 3828228283 is about 1564.3452548698.

The spelling of 3828228283 in words is "three billion, eight hundred twenty-eight million, two hundred twenty-eight thousand, two hundred eighty-three".

Divisors: 1 11 17 187 20471809 225189899 348020753 3828228283