Base | Representation |
---|---|
bin | 10010110110011110… |
… | …011011111100000111 |
3 | 1221020122120122100021 |
4 | 102312132123330013 |
5 | 312423233120010 |
6 | 13144305200011 |
7 | 1314412136050 |
oct | 226636337407 |
9 | 57218518307 |
10 | 20241301255 |
11 | 864776124a |
12 | 3b0a930007 |
13 | 1ba7692b46 |
14 | da0379727 |
15 | 7d70328da |
hex | 4b679bf07 |
20241301255 has 32 divisors (see below), whose sum is σ = 29246976000. Its totient is φ = 13137334272.
The previous prime is 20241301247. The next prime is 20241301279. The reversal of 20241301255 is 55210314202.
It is a cyclic number.
It is not a de Polignac number, because 20241301255 - 23 = 20241301247 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753546 + ... + 779944.
It is an arithmetic number, because the mean of its divisors is an integer number (913968000).
Almost surely, 220241301255 is an apocalyptic number.
20241301255 is a deficient number, since it is larger than the sum of its proper divisors (9005674745).
20241301255 is a wasteful number, since it uses less digits than its factorization.
20241301255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27583.
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 20241301255 its reverse (55210314202), we get a palindrome (75451615457).
The spelling of 20241301255 in words is "twenty billion, two hundred forty-one million, three hundred one thousand, two hundred fifty-five".
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