Base | Representation |
---|---|
bin | 111100101001011… |
… | …1111011001011001 |
3 | 12020211020210120000 |
4 | 1321102333121121 |
5 | 13131431141101 |
6 | 533533323213 |
7 | 101300253000 |
oct | 17122773131 |
9 | 5224223500 |
10 | 2035021401 |
11 | 954797776 |
12 | 489636509 |
13 | 2657b9a9a |
14 | 1543b3c37 |
15 | bd9ce486 |
hex | 794bf659 |
2035021401 has 80 divisors (see below), whose sum is σ = 3589344000. Its totient is φ = 1148406336.
The previous prime is 2035021357. The next prime is 2035021403. The reversal of 2035021401 is 1041205302.
2035021401 is a `hidden beast` number, since 20 + 3 + 502 + 140 + 1 = 666.
It is not a de Polignac number, because 2035021401 - 27 = 2035021273 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2035021403) by changing a digit.
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 79 ways as a sum of consecutive naturals, for example, 2472276 + ... + 2473098.
It is an arithmetic number, because the mean of its divisors is an integer number (44866800).
Almost surely, 22035021401 is an apocalyptic number.
2035021401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2035021401 is a deficient number, since it is larger than the sum of its proper divisors (1554322599).
2035021401 is an frugal number, since it uses more digits than its factorization.
2035021401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 2035021401 is about 45111.2114778577. The cubic root of 2035021401 is about 1267.2325712885.
Adding to 2035021401 its reverse (1041205302), we get a palindrome (3076226703).
The spelling of 2035021401 in words is "two billion, thirty-five million, twenty-one thousand, four hundred one".
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