Base | Representation |
---|---|
bin | 1111101101000000… |
… | …1011110101111001 |
3 | 101212202212122111001 |
4 | 3323100023311321 |
5 | 32113110332100 |
6 | 1534141005001 |
7 | 206313443263 |
oct | 37320136571 |
9 | 11782778431 |
10 | 4215324025 |
11 | 1873493370 |
12 | 997853761 |
13 | 522412993 |
14 | 2bdba4b33 |
15 | 19a109d6a |
hex | fb40bd79 |
4215324025 has 24 divisors (see below), whose sum is σ = 5706045504. Its totient is φ = 3063614400.
The previous prime is 4215324017. The next prime is 4215324077. The reversal of 4215324025 is 5204235124.
It is not a de Polignac number, because 4215324025 - 23 = 4215324017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4215323984 and 4215324002.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 486027 + ... + 494623.
It is an arithmetic number, because the mean of its divisors is an integer number (237751896).
Almost surely, 24215324025 is an apocalyptic number.
It is an amenable number.
4215324025 is a deficient number, since it is larger than the sum of its proper divisors (1490721479).
4215324025 is a wasteful number, since it uses less digits than its factorization.
4215324025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10401 (or 10396 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 4215324025 is about 64925.5267595112. The cubic root of 4215324025 is about 1615.3885041435.
Adding to 4215324025 its reverse (5204235124), we get a palindrome (9419559149).
The spelling of 4215324025 in words is "four billion, two hundred fifteen million, three hundred twenty-four thousand, twenty-five".
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