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3220131705196 = 227115004703757
BaseRepresentation
bin101110110110111110110…
…011100111000101101100
3102101211201111220112202111
4232312332303213011230
5410224312204031241
610503150313533404
7451434602610130
oct56667663470554
912354644815674
103220131705196
111031717442a6a
124400bb714264
131a48708bb673
14b1bd89853c0
1558b6a29cc81
hex2edbece716c

3220131705196 has 12 divisors (see below), whose sum is σ = 6440263410448. Its totient is φ = 1380056445072.

The previous prime is 3220131705191. The next prime is 3220131705211. The reversal of 3220131705196 is 6915071310223.

3220131705196 is an admirable number.

It is a super-3 number, since 3×32201317051963 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220131705191) 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, 57502351851 + ... + 57502351906.

Almost surely, 23220131705196 is an apocalyptic number.

It is an amenable number.

3220131705196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3220131705196 is a wasteful number, since it uses less digits than its factorization.

3220131705196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115004703768 (or 115004703766 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 3220131705196 in words is "three trillion, two hundred twenty billion, one hundred thirty-one million, seven hundred five thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 115004703757 230009407514 460018815028 805032926299 1610065852598 3220131705196