Base | Representation |
---|---|
bin | 111100100000101… |
… | …1100000101001101 |
3 | 12020111121001000220 |
4 | 1321001130011031 |
5 | 13124241422201 |
6 | 533250541553 |
7 | 101213200500 |
oct | 17101340515 |
9 | 5214531026 |
10 | 2030420301 |
11 | 952134908 |
12 | 487b978b9 |
13 | 264868740 |
14 | 153937137 |
15 | bd3c1036 |
hex | 7905c14d |
2030420301 has 48 divisors (see below), whose sum is σ = 3455633664. Its totient is φ = 1050731136.
The previous prime is 2030420267. The next prime is 2030420303. The reversal of 2030420301 is 1030240302.
It is not a de Polignac number, because 2030420301 - 217 = 2030289229 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030420303) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91260 + ... + 111306.
It is an arithmetic number, because the mean of its divisors is an integer number (71992368).
Almost surely, 22030420301 is an apocalyptic number.
2030420301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2030420301 is a deficient number, since it is larger than the sum of its proper divisors (1425213363).
2030420301 is a wasteful number, since it uses less digits than its factorization.
2030420301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20130 (or 20123 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2030420301 is about 45060.1853191928. The cubic root of 2030420301 is about 1266.2767969650.
Adding to 2030420301 its reverse (1030240302), we get a palindrome (3060660603).
The spelling of 2030420301 in words is "two billion, thirty million, four hundred twenty thousand, three hundred one".
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