Base | Representation |
---|---|
bin | 10000010100001000110… |
… | …000001110001111010100 |
3 | 10222011211201010211011120 |
4 | 100110020300032033110 |
5 | 121332040112320340 |
6 | 2215012550003540 |
7 | 143666505003531 |
oct | 20241060161724 |
9 | 3864751124146 |
10 | 1121133323220 |
11 | 3a2519595579 |
12 | 1613493465b0 |
13 | 81951200361 |
14 | 3c3980c3d88 |
15 | 1e26ae864d0 |
hex | 10508c0e3d4 |
1121133323220 has 48 divisors (see below), whose sum is σ = 3139296652800. Its totient is φ = 298957138816.
The previous prime is 1121133323207. The next prime is 1121133323249. The reversal of 1121133323220 is 223233311211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230034 + ... + 1937846.
It is an arithmetic number, because the mean of its divisors is an integer number (65402013600).
Almost surely, 21121133323220 is an apocalyptic number.
1121133323220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1121133323220 is an abundant number, since it is smaller than the sum of its proper divisors (2018163329580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1121133323220 is a wasteful number, since it uses less digits than its factorization.
1121133323220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734224 (or 734222 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 1121133323220 its reverse (223233311211), we get a palindrome (1344366634431).
The spelling of 1121133323220 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-three million, three hundred twenty-three thousand, two hundred twenty".
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