Base | Representation |
---|---|
bin | 10000001011101001100… |
… | …011101010000110111010 |
3 | 10221022022120211002120202 |
4 | 100023221203222012322 |
5 | 121204404110014320 |
6 | 2210504355522202 |
7 | 143224615023566 |
oct | 20135143520672 |
9 | 3838276732522 |
10 | 1112020001210 |
11 | 399672333898 |
12 | 15b6252b9362 |
13 | 80b2b123921 |
14 | 3bb71a106a6 |
15 | 1ddd5d72b75 |
hex | 102e98ea1ba |
1112020001210 has 16 divisors (see below), whose sum is σ = 2006627620392. Its totient is φ = 443698752000.
The previous prime is 1112020001203. The next prime is 1112020001237. The reversal of 1112020001210 is 121000202111.
It can be written as a sum of positive squares in 4 ways, for example, as 1003356812329 + 108663188881 = 1001677^2 + 329641^2 .
It is a super-3 number, since 3×11120200012103 (a number of 37 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1112020001191 and 1112020001200.
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 7 ways as a sum of consecutive naturals, for example, 138651851 + ... + 138659870.
Almost surely, 21112020001210 is an apocalyptic number.
1112020001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1112020001210 is a deficient number, since it is larger than the sum of its proper divisors (894607619182).
1112020001210 is a wasteful number, since it uses less digits than its factorization.
1112020001210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277312129.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1112020001210 its reverse (121000202111), we get a palindrome (1233020203321).
The spelling of 1112020001210 in words is "one trillion, one hundred twelve billion, twenty million, one thousand, two hundred ten".
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