Base | Representation |
---|---|
bin | 100001011110010000011… |
… | …101011000010000110100 |
3 | 22010220022001200012021002 |
4 | 201132100131120100310 |
5 | 300141333131432040 |
6 | 4520413411542432 |
7 | 325120604644364 |
oct | 41362035302064 |
9 | 8126261605232 |
10 | 2300231124020 |
11 | 807582558a75 |
12 | 3119728baa18 |
13 | 138bac226a4b |
14 | 7d4905969a4 |
15 | 3ec7aae2a15 |
hex | 21790758434 |
2300231124020 has 12 divisors (see below), whose sum is σ = 4830485360484. Its totient is φ = 920092449600.
The previous prime is 2300231124001. The next prime is 2300231124041. The reversal of 2300231124020 is 204211320032.
It can be written as a sum of positive squares in 2 ways, for example, as 340712694436 + 1959518429584 = 583706^2 + 1399828^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 115011556201 = 2300231124020 / (2 + 3 + 0 + 0 + 2 + 3 + 1 + 1 + 2 + 4 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 2300231123983 and 2300231124001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57505778081 + ... + 57505778120.
It is an arithmetic number, because the mean of its divisors is an integer number (402540446707).
Almost surely, 22300231124020 is an apocalyptic number.
2300231124020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2300231124020 is an abundant number, since it is smaller than the sum of its proper divisors (2530254236464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300231124020 is a wasteful number, since it uses less digits than its factorization.
2300231124020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115011556210 (or 115011556208 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 2300231124020 its reverse (204211320032), we get a palindrome (2504442444052).
The spelling of 2300231124020 in words is "two trillion, three hundred billion, two hundred thirty-one million, one hundred twenty-four thousand, twenty".
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