Base | Representation |
---|---|
bin | 11001100001000001000010… |
… | …011011110101000001011010 |
3 | 112201100010111011000211111120 |
4 | 121201001002123311001122 |
5 | 104202103100121214320 |
6 | 1034401055431110110 |
7 | 32431425466155630 |
oct | 3141010233650132 |
9 | 481303434024446 |
10 | 112220020101210 |
11 | 3283627486056a |
12 | 10704ba9812336 |
13 | 4a803c1749b18 |
14 | 1d9d69970b350 |
15 | ce9178551440 |
hex | 6610426f505a |
112220020101210 has 32 divisors (see below), whose sum is σ = 307803483706752. Its totient is φ = 25650290308800.
The previous prime is 112220020101193. The next prime is 112220020101283. The reversal of 112220020101210 is 12101020022211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 112220020101210.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267190523841 + ... + 267190524260.
It is an arithmetic number, because the mean of its divisors is an integer number (9618858865836).
Almost surely, 2112220020101210 is an apocalyptic number.
112220020101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112220020101210 is an abundant number, since it is smaller than the sum of its proper divisors (195583463605542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112220020101210 is a wasteful number, since it uses less digits than its factorization.
112220020101210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534381048118.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112220020101210 its reverse (12101020022211), we get a palindrome (124321040123421).
The spelling of 112220020101210 in words is "one hundred twelve trillion, two hundred twenty billion, twenty million, one hundred one thousand, two hundred ten".
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