Base | Representation |
---|---|
bin | 101111101101… |
… | …0111100011001 |
3 | 1202001211210222 |
4 | 1133122330121 |
5 | 22400422131 |
6 | 2252045425 |
7 | 422421143 |
oct | 137327431 |
9 | 52054728 |
10 | 25014041 |
11 | 13135468 |
12 | 8463875 |
13 | 524a710 |
14 | 3471c93 |
15 | 22e187b |
hex | 17daf19 |
25014041 has 16 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 21933120.
The previous prime is 25013999. The next prime is 25014049. The reversal of 25014041 is 14041052.
It is a cyclic number.
It is not a de Polignac number, because 25014041 - 210 = 25013017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (25014049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80276 + ... + 80586.
It is an arithmetic number, because the mean of its divisors is an integer number (1769040).
Almost surely, 225014041 is an apocalyptic number.
It is an amenable number.
25014041 is a deficient number, since it is larger than the sum of its proper divisors (3290599).
25014041 is a wasteful number, since it uses less digits than its factorization.
25014041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 25014041 is about 5001.4039029057. The cubic root of 25014041 is about 292.4565050869.
Adding to 25014041 its reverse (14041052), we get a palindrome (39055093).
The spelling of 25014041 in words is "twenty-five million, fourteen thousand, forty-one".
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