Base | Representation |
---|---|
bin | 111110101010000… |
… | …0110111100000101 |
3 | 12102112002011120200 |
4 | 1331110012330011 |
5 | 13301210021201 |
6 | 544342121113 |
7 | 103046205666 |
oct | 17524067405 |
9 | 5375064520 |
10 | 2102423301 |
11 | 989843820 |
12 | 4a8120199 |
13 | 276758b74 |
14 | 15d31b36d |
15 | c4895386 |
hex | 7d506f05 |
2102423301 has 12 divisors (see below), whose sum is σ = 3312909600. Its totient is φ = 1274195880.
The previous prime is 2102423293. The next prime is 2102423329. The reversal of 2102423301 is 1033242012.
2102423301 is a `hidden beast` number, since 210 + 2 + 423 + 30 + 1 = 666.
It is not a de Polignac number, because 2102423301 - 23 = 2102423293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2102421301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10618201 + ... + 10618398.
It is an arithmetic number, because the mean of its divisors is an integer number (276075800).
Almost surely, 22102423301 is an apocalyptic number.
It is an amenable number.
2102423301 is a deficient number, since it is larger than the sum of its proper divisors (1210486299).
2102423301 is a wasteful number, since it uses less digits than its factorization.
2102423301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21236616 (or 21236613 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2102423301 is about 45852.1897077991. The cubic root of 2102423301 is about 1281.0715516345.
Adding to 2102423301 its reverse (1033242012), we get a palindrome (3135665313).
The spelling of 2102423301 in words is "two billion, one hundred two million, four hundred twenty-three thousand, three hundred one".
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