Base | Representation |
---|---|
bin | 1011011001000100010010… |
… | …01000100110010100111011 |
3 | 10021200210211220022211222101 |
4 | 11230202021020212110323 |
5 | 11240412011300044003 |
6 | 125140021440404231 |
7 | 5163561660513100 |
oct | 554421110462473 |
9 | 107623756284871 |
10 | 25050550003003 |
11 | 7a88973456a88 |
12 | 2986b6a616677 |
13 | 10c9345059685 |
14 | 62864b3c4aa7 |
15 | 2d695039111d |
hex | 16c88922653b |
25050550003003 has 6 divisors (see below), whose sum is σ = 29140435717836. Its totient is φ = 21471900002532.
The previous prime is 25050550002949. The next prime is 25050550003007. The reversal of 25050550003003 is 30030005505052.
It is a de Polignac number, because none of the positive numbers 2k-25050550003003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25050550003007) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255617857125 + ... + 255617857222.
It is an arithmetic number, because the mean of its divisors is an integer number (4856739286306).
Almost surely, 225050550003003 is an apocalyptic number.
25050550003003 is a deficient number, since it is larger than the sum of its proper divisors (4089885714833).
25050550003003 is an equidigital number, since it uses as much as digits as its factorization.
25050550003003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511235714361 (or 511235714354 counting only the distinct ones).
The product of its (nonzero) digits is 11250, while the sum is 28.
Adding to 25050550003003 its reverse (30030005505052), we get a palindrome (55080555508055).
The spelling of 25050550003003 in words is "twenty-five trillion, fifty billion, five hundred fifty million, three thousand, three".
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