Base | Representation |
---|---|
bin | 1001000111010111101011… |
… | …1000000010011111111110 |
3 | 1022111010002202110222200102 |
4 | 2101311322320002133332 |
5 | 2303201001333242342 |
6 | 33152051105201102 |
7 | 2053036650132161 |
oct | 221657270023776 |
9 | 38433082428612 |
10 | 10022220212222 |
11 | 3214444038379 |
12 | 115a459330192 |
13 | 5791257c06aa |
14 | 269114233ad8 |
15 | 125a7aa6e832 |
hex | 91d7ae027fe |
10022220212222 has 4 divisors (see below), whose sum is σ = 15033330318336. Its totient is φ = 5011110106110.
The previous prime is 10022220212219. The next prime is 10022220212237. The reversal of 10022220212222 is 22221202222001.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 10022220212194 and 10022220212203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505555053054 + ... + 2505555053057.
It is an arithmetic number, because the mean of its divisors is an integer number (3758332579584).
Almost surely, 210022220212222 is an apocalyptic number.
10022220212222 is a deficient number, since it is larger than the sum of its proper divisors (5011110106114).
10022220212222 is an equidigital number, since it uses as much as digits as its factorization.
10022220212222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5011110106113.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 10022220212222 its reverse (22221202222001), we get a palindrome (32243422434223).
The spelling of 10022220212222 in words is "ten trillion, twenty-two billion, two hundred twenty million, two hundred twelve thousand, two hundred twenty-two".
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