Base | Representation |
---|---|
bin | 10111100110101011… |
… | …101110110011001001 |
3 | 2102102100012110012110 |
4 | 113212223232303021 |
5 | 403401313410131 |
6 | 15350544332533 |
7 | 1555034312220 |
oct | 274653566311 |
9 | 72370173173 |
10 | 25345060041 |
11 | a826697814 |
12 | 4ab4014149 |
13 | 250bb80062 |
14 | 1326129cb7 |
15 | 9d5132646 |
hex | 5e6aeecc9 |
25345060041 has 8 divisors (see below), whose sum is σ = 38621043904. Its totient is φ = 14482891440.
The previous prime is 25345060033. The next prime is 25345060049. The reversal of 25345060041 is 14006054352.
It is an interprime number because it is at equal distance from previous prime (25345060033) and next prime (25345060049).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 25345060041 - 23 = 25345060033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 25345059990 and 25345060008.
It is not an unprimeable number, because it can be changed into a prime (25345060049) 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, 603453790 + ... + 603453831.
It is an arithmetic number, because the mean of its divisors is an integer number (4827630488).
Almost surely, 225345060041 is an apocalyptic number.
25345060041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
25345060041 is a deficient number, since it is larger than the sum of its proper divisors (13275983863).
25345060041 is a wasteful number, since it uses less digits than its factorization.
25345060041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1206907631.
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 25345060041 in words is "twenty-five billion, three hundred forty-five million, sixty thousand, forty-one".
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