Base | Representation |
---|---|
bin | 110010000001110111010001… |
… | …110101101000001111111110 |
3 | 1001212001200220220020211022112 |
4 | 302001313101311220033332 |
5 | 212314434224411302142 |
6 | 2055544323111214022 |
7 | 64226446301060516 |
oct | 6201672165501776 |
9 | 1055050826224275 |
10 | 220030400103422 |
11 | 6412140674aaa7 |
12 | 20817447977312 |
13 | 95a0a157b439c |
14 | 3c497574ba846 |
15 | 1a68767c33382 |
hex | c81dd1d683fe |
220030400103422 has 64 divisors (see below), whose sum is σ = 354660768000000. Its totient is φ = 102008600059392.
The previous prime is 220030400103419. The next prime is 220030400103433. The reversal of 220030400103422 is 224301004030022.
It is a super-2 number, since 2×2200304001034222 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8844719648 + ... + 8844744524.
It is an arithmetic number, because the mean of its divisors is an integer number (5541574500000).
Almost surely, 2220030400103422 is an apocalyptic number.
220030400103422 is a deficient number, since it is larger than the sum of its proper divisors (134630367896578).
220030400103422 is a wasteful number, since it uses less digits than its factorization.
220030400103422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32073.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 220030400103422 its reverse (224301004030022), we get a palindrome (444331404133444).
The spelling of 220030400103422 in words is "two hundred twenty trillion, thirty billion, four hundred million, one hundred three thousand, four hundred twenty-two".
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