Base | Representation |
---|---|
bin | 1000001111001111… |
… | …1010110001011111 |
3 | 12201010012001022112 |
4 | 2003303322301133 |
5 | 14012111103000 |
6 | 1003234304235 |
7 | 105541543205 |
oct | 20363726137 |
9 | 5633161275 |
10 | 2211425375 |
11 | a35323685 |
12 | 51872807b |
13 | 293201c33 |
14 | 16d9b3075 |
15 | ce227235 |
hex | 83cfac5f |
2211425375 has 16 divisors (see below), whose sum is σ = 2805112128. Its totient is φ = 1740132000.
The previous prime is 2211425353. The next prime is 2211425407. The reversal of 2211425375 is 5735241122.
It is a de Polignac number, because none of the positive numbers 2k-2211425375 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137387 + ... + 152636.
It is an arithmetic number, because the mean of its divisors is an integer number (175319508).
Almost surely, 22211425375 is an apocalyptic number.
2211425375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2211425375 is a deficient number, since it is larger than the sum of its proper divisors (593686753).
2211425375 is an equidigital number, since it uses as much as digits as its factorization.
2211425375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290099 (or 290089 counting only the distinct ones).
The product of its digits is 16800, while the sum is 32.
The square root of 2211425375 is about 47025.7947832889. The cubic root of 2211425375 is about 1302.8390370031.
Adding to 2211425375 its reverse (5735241122), we get a palindrome (7946666497).
The spelling of 2211425375 in words is "two billion, two hundred eleven million, four hundred twenty-five thousand, three hundred seventy-five".
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