Base | Representation |
---|---|
bin | 10111011000010101… |
… | …000011011011100011 |
3 | 2101210120001020021021 |
4 | 113120111003123203 |
5 | 402403140443321 |
6 | 15311022510311 |
7 | 1546051320130 |
oct | 273025033343 |
9 | 71716036237 |
10 | 25104234211 |
11 | a71275a801 |
12 | 4a47435397 |
13 | 24a1000374 |
14 | 130215b587 |
15 | 9bde11941 |
hex | 5d85436e3 |
25104234211 has 8 divisors (see below), whose sum is σ = 28770474240. Its totient is φ = 21457974408.
The previous prime is 25104234193. The next prime is 25104234251. The reversal of 25104234211 is 11243240152.
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 25104234211 - 213 = 25104226019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25104234251) 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, 4992361 + ... + 4997386.
It is an arithmetic number, because the mean of its divisors is an integer number (3596309280).
Almost surely, 225104234211 is an apocalyptic number.
25104234211 is a deficient number, since it is larger than the sum of its proper divisors (3666240029).
25104234211 is an equidigital number, since it uses as much as digits as its factorization.
25104234211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9990113.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 25104234211 its reverse (11243240152), we get a palindrome (36347474363).
The spelling of 25104234211 in words is "twenty-five billion, one hundred four million, two hundred thirty-four thousand, two hundred eleven".
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