Base | Representation |
---|---|
bin | 110001010111… |
… | …1000111001101 |
3 | 1210200222220210 |
4 | 1202233013031 |
5 | 23111224320 |
6 | 2322433033 |
7 | 433000614 |
oct | 142570715 |
9 | 53628823 |
10 | 25883085 |
11 | 13679388 |
12 | 8802779 |
13 | 5493147 |
14 | 361a87b |
15 | 24140e0 |
hex | 18af1cd |
25883085 has 8 divisors (see below), whose sum is σ = 41412960. Its totient is φ = 13804304.
The previous prime is 25883083. The next prime is 25883101. The reversal of 25883085 is 58038852.
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 25883085 - 21 = 25883083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25883083) 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, 862755 + ... + 862784.
It is an arithmetic number, because the mean of its divisors is an integer number (5176620).
Almost surely, 225883085 is an apocalyptic number.
It is an amenable number.
25883085 is a deficient number, since it is larger than the sum of its proper divisors (15529875).
25883085 is a wasteful number, since it uses less digits than its factorization.
25883085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1725547.
The product of its (nonzero) digits is 76800, while the sum is 39.
The square root of 25883085 is about 5087.5421374176. The cubic root of 25883085 is about 295.8048880054.
The spelling of 25883085 in words is "twenty-five million, eight hundred eighty-three thousand, eighty-five".
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