Base | Representation |
---|---|
bin | 1001010010111000111010… |
… | …1111110101000111110010 |
3 | 1100012000220212210112120112 |
4 | 2110232032233311013302 |
5 | 2314421302224201320 |
6 | 33423020445341322 |
7 | 2103244103334431 |
oct | 224561657650762 |
9 | 40160825715515 |
10 | 10220122100210 |
11 | 329036953aa00 |
12 | 119088a267842 |
13 | 5919a4233169 |
14 | 2749297db118 |
15 | 12acaec00ec5 |
hex | 94b8ebf51f2 |
10220122100210 has 24 divisors (see below), whose sum is σ = 20220638273388. Its totient is φ = 3716408036000.
The previous prime is 10220122100197. The next prime is 10220122100219. The reversal of 10220122100210 is 1200122102201.
It can be written as a sum of positive squares in 2 ways, for example, as 10177994948209 + 42127152001 = 3190297^2 + 205249^2 .
It is a super-2 number, since 2×102201221002102 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10220122100219) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4223189741 + ... + 4223192160.
Almost surely, 210220122100210 is an apocalyptic number.
10220122100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10220122100210 is a deficient number, since it is larger than the sum of its proper divisors (10000516173178).
10220122100210 is a wasteful number, since it uses less digits than its factorization.
10220122100210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8446381930 (or 8446381919 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10220122100210 its reverse (1200122102201), we get a palindrome (11420244202411).
The spelling of 10220122100210 in words is "ten trillion, two hundred twenty billion, one hundred twenty-two million, one hundred thousand, two hundred ten".
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