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3320110212 = 223276675851
BaseRepresentation
bin1100010111100100…
…1101110010000100
322120101101001222220
43011321031302010
523244422011322
61305241252340
7145163320416
oct30571156204
98511331886
103320110212
11145412aa41
12787a940b0
1340bb03973
14236d329b6
1514672655c
hexc5e4dc84

3320110212 has 12 divisors (see below), whose sum is σ = 7746923856. Its totient is φ = 1106703400.

The previous prime is 3320110151. The next prime is 3320110219. The reversal of 3320110212 is 2120110233.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33201102122 = 22046263639653369888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320110191 and 3320110200.

It is not an unprimeable number, because it can be changed into a prime (3320110219) 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, 138337914 + ... + 138337937.

It is an arithmetic number, because the mean of its divisors is an integer number (645576988).

Almost surely, 23320110212 is an apocalyptic number.

It is an amenable number.

3320110212 is an abundant number, since it is smaller than the sum of its proper divisors (4426813644).

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

3320110212 is a wasteful number, since it uses less digits than its factorization.

3320110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276675858 (or 276675856 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3320110212 is about 57620.3975342066. The cubic root of 3320110212 is about 1491.8236925312.

Adding to 3320110212 its reverse (2120110233), we get a palindrome (5440220445).

The spelling of 3320110212 in words is "three billion, three hundred twenty million, one hundred ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 276675851 553351702 830027553 1106703404 1660055106 3320110212