Base | Representation |
---|---|
bin | 1110100100001100000… |
… | …0000110000000001001 |
3 | 212220220010000220022122 |
4 | 3221003000012000021 |
5 | 13044433420414400 |
6 | 310542144301025 |
7 | 24035662421156 |
oct | 3510300060011 |
9 | 786803026278 |
10 | 250232201225 |
11 | 97139610496 |
12 | 405b6311775 |
13 | 1a79b20c076 |
14 | c17b5b722d |
15 | 67983d4685 |
hex | 3a43006009 |
250232201225 has 36 divisors (see below), whose sum is σ = 314181222960. Its totient is φ = 197692185600.
The previous prime is 250232201203. The next prime is 250232201227. The reversal of 250232201225 is 522102232052.
It is not a de Polignac number, because 250232201225 - 26 = 250232201161 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 250232201194 and 250232201203.
It is not an unprimeable number, because it can be changed into a prime (250232201227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 557309801 + ... + 557310249.
Almost surely, 2250232201225 is an apocalyptic number.
250232201225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
250232201225 is a deficient number, since it is larger than the sum of its proper divisors (63949021735).
250232201225 is an equidigital number, since it uses as much as digits as its factorization.
250232201225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1418 (or 964 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 250232201225 its reverse (522102232052), we get a palindrome (772334433277).
The spelling of 250232201225 in words is "two hundred fifty billion, two hundred thirty-two million, two hundred one thousand, two hundred twenty-five".
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