Base | Representation |
---|---|
bin | 111100110011011… |
… | …0000000000000111 |
3 | 12021011222221221021 |
4 | 1321212300000013 |
5 | 13134242414343 |
6 | 534240332011 |
7 | 101362265344 |
oct | 17146600007 |
9 | 5234887837 |
10 | 2040201223 |
11 | 957705415 |
12 | 48b314007 |
13 | 2668b1678 |
14 | 154d617cb |
15 | be1a40ed |
hex | 799b0007 |
2040201223 has 8 divisors (see below), whose sum is σ = 2130818400. Its totient is φ = 1949743488.
The previous prime is 2040201217. The next prime is 2040201253. The reversal of 2040201223 is 3221020402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2040201223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2040201197 and 2040201206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040201253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13318 + ... + 65251.
It is an arithmetic number, because the mean of its divisors is an integer number (266352300).
Almost surely, 22040201223 is an apocalyptic number.
2040201223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2040201223 is a deficient number, since it is larger than the sum of its proper divisors (90617177).
2040201223 is a wasteful number, since it uses less digits than its factorization.
2040201223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79721.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2040201223 is about 45168.5866836677. The cubic root of 2040201223 is about 1268.3068397250.
Adding to 2040201223 its reverse (3221020402), we get a palindrome (5261221625).
The spelling of 2040201223 in words is "two billion, forty million, two hundred one thousand, two hundred twenty-three".
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