Base | Representation |
---|---|
bin | 11101011101010111111… |
… | …00101000010011100110 |
3 | 10120202200002211221200122 |
4 | 32232223330220103212 |
5 | 113040442220042410 |
6 | 2052555500041542 |
7 | 133062211665161 |
oct | 16565374502346 |
9 | 3522602757618 |
10 | 1012202112230 |
11 | 3602aa782471 |
12 | 1442085332b2 |
13 | 745b1276baa |
14 | 36dc2c36ad8 |
15 | 1b4e2b0be55 |
hex | ebabf284e6 |
1012202112230 has 8 divisors (see below), whose sum is σ = 1821963802032. Its totient is φ = 404880844888.
The previous prime is 1012202112217. The next prime is 1012202112253. The reversal of 1012202112230 is 322112022101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1012202112199 and 1012202112208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50610105602 + ... + 50610105621.
It is an arithmetic number, because the mean of its divisors is an integer number (227745475254).
Almost surely, 21012202112230 is an apocalyptic number.
1012202112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1012202112230 is a deficient number, since it is larger than the sum of its proper divisors (809761689802).
1012202112230 is a wasteful number, since it uses less digits than its factorization.
1012202112230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101220211230.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 1012202112230 its reverse (322112022101), we get a palindrome (1334314134331).
The spelling of 1012202112230 in words is "one trillion, twelve billion, two hundred two million, one hundred twelve thousand, two hundred thirty".
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