Base | Representation |
---|---|
bin | 100000010010111111111… |
… | …001100100101001100001 |
3 | 21212011201101022011102001 |
4 | 200102333321210221201 |
5 | 242330334200242223 |
6 | 4415331054124001 |
7 | 316230235246330 |
oct | 40227771445141 |
9 | 7764641264361 |
10 | 2219422665313 |
11 | 7862852639a7 |
12 | 2ba1801b0601 |
13 | 1313a1769bc9 |
14 | 795c62cdd17 |
15 | 3caeb67a9ad |
hex | 204bfe64a61 |
2219422665313 has 8 divisors (see below), whose sum is σ = 2669982153920. Its totient is φ = 1802237953680.
The previous prime is 2219422665307. The next prime is 2219422665323. The reversal of 2219422665313 is 3135662249122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2219422665313 - 25 = 2219422665281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2219422665323) 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, 8343694098 + ... + 8343694363.
It is an arithmetic number, because the mean of its divisors is an integer number (333747769240).
Almost surely, 22219422665313 is an apocalyptic number.
It is an amenable number.
2219422665313 is a deficient number, since it is larger than the sum of its proper divisors (450559488607).
2219422665313 is a wasteful number, since it uses less digits than its factorization.
2219422665313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16687388487.
The product of its digits is 933120, while the sum is 46.
The spelling of 2219422665313 in words is "two trillion, two hundred nineteen billion, four hundred twenty-two million, six hundred sixty-five thousand, three hundred thirteen".
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