Base | Representation |
---|---|
bin | 1010000111010010010110… |
… | …1110010000010111110100 |
3 | 1110101002110001101001111200 |
4 | 2201310211232100113310 |
5 | 2424143340110241040 |
6 | 35352332522532500 |
7 | 2225262323463642 |
oct | 241644556202764 |
9 | 43332401331450 |
10 | 11120303212020 |
11 | 35a8104291782 |
12 | 12b7233067130 |
13 | 628842392202 |
14 | 2a6322c8a192 |
15 | 1443e80a5630 |
hex | a1d25b905f4 |
11120303212020 has 144 divisors (see below), whose sum is σ = 36681089569488. Its totient is φ = 2715546193920.
The previous prime is 11120303212019. The next prime is 11120303212093. The reversal of 11120303212020 is 2021230302111.
11120303212020 is a `hidden beast` number, since 1 + 112 + 0 + 30 + 321 + 202 + 0 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 288871851024 + 10831431360996 = 537468^2 + 3291114^2 .
It is a super-2 number, since 2×111203032120202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 11120303211984 and 11120303212002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48996051 + ... + 49222490.
It is an arithmetic number, because the mean of its divisors is an integer number (254729788677).
Almost surely, 211120303212020 is an apocalyptic number.
11120303212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11120303212020 is an abundant number, since it is smaller than the sum of its proper divisors (25560786357468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11120303212020 is a wasteful number, since it uses less digits than its factorization.
11120303212020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98218610 (or 98218605 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11120303212020 its reverse (2021230302111), we get a palindrome (13141533514131).
The spelling of 11120303212020 in words is "eleven trillion, one hundred twenty billion, three hundred three million, two hundred twelve thousand, twenty".
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