Base | Representation |
---|---|
bin | 10000011101011100101… |
… | …110111011000000001100 |
3 | 11000010122112210112200001 |
4 | 100131130232323000030 |
5 | 122013024320444040 |
6 | 2223345052414044 |
7 | 144502340041561 |
oct | 20353456730014 |
9 | 4003575715601 |
10 | 1131132203020 |
11 | 3a678a7049a6 |
12 | 163279a77324 |
13 | 828858b7991 |
14 | 3ca66034868 |
15 | 1e653bc259a |
hex | 1075cbbb00c |
1131132203020 has 12 divisors (see below), whose sum is σ = 2375377626384. Its totient is φ = 452452881200.
The previous prime is 1131132202957. The next prime is 1131132203039. The reversal of 1131132203020 is 203022311311.
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 3 ways as a sum of consecutive naturals, for example, 28278305056 + ... + 28278305095.
It is an arithmetic number, because the mean of its divisors is an integer number (197948135532).
Almost surely, 21131132203020 is an apocalyptic number.
1131132203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1131132203020 is an abundant number, since it is smaller than the sum of its proper divisors (1244245423364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1131132203020 is a wasteful number, since it uses less digits than its factorization.
1131132203020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56556610160 (or 56556610158 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1131132203020 its reverse (203022311311), we get a palindrome (1334154514331).
The spelling of 1131132203020 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-two million, two hundred three thousand, twenty".
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