Base | Representation |
---|---|
bin | 1011011000011110011110… |
… | …10101111000010001001111 |
3 | 10021121212110101000221220122 |
4 | 11230033033111320101033 |
5 | 11240043424240144012 |
6 | 125122423422335155 |
7 | 5162243001341546 |
oct | 554171725702117 |
9 | 107555411027818 |
10 | 25030253053007 |
11 | 7a802a8347044 |
12 | 298304512a4bb |
13 | 10c745bcb12a7 |
14 | 6276838c115d |
15 | 2d6163519e72 |
hex | 16c3cf57844f |
25030253053007 has 8 divisors (see below), whose sum is σ = 25272893593296. Its totient is φ = 24788738455552.
The previous prime is 25030253052949. The next prime is 25030253053031. The reversal of 25030253053007 is 70035035203052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 25030253053007 - 26 = 25030253052943 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25030253056007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281441033 + ... + 281529954.
It is an arithmetic number, because the mean of its divisors is an integer number (3159111699162).
Almost surely, 225030253053007 is an apocalyptic number.
25030253053007 is a deficient number, since it is larger than the sum of its proper divisors (242640540289).
25030253053007 is a wasteful number, since it uses less digits than its factorization.
25030253053007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562971417.
The product of its (nonzero) digits is 94500, while the sum is 35.
Adding to 25030253053007 its reverse (70035035203052), we get a palindrome (95065288256059).
The spelling of 25030253053007 in words is "twenty-five trillion, thirty billion, two hundred fifty-three million, fifty-three thousand, seven".
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