Base | Representation |
---|---|
bin | 1100101011000… |
… | …11001000111111 |
3 | 21102001012222221 |
4 | 12111203020333 |
5 | 204203443010 |
6 | 14314350211 |
7 | 2430432160 |
oct | 625431077 |
9 | 242035887 |
10 | 106312255 |
11 | 55012a75 |
12 | 2b72b367 |
13 | 1904397a |
14 | 10195767 |
15 | 94eedda |
hex | 656323f |
106312255 has 16 divisors (see below), whose sum is σ = 145995840. Its totient is φ = 72801792.
The previous prime is 106312249. The next prime is 106312259. The reversal of 106312255 is 552213601.
It is not a de Polignac number, because 106312255 - 213 = 106304063 is a prime.
It is a super-2 number, since 2×1063122552 = 22604591126370050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106312259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32641 + ... + 35749.
It is an arithmetic number, because the mean of its divisors is an integer number (9124740).
Almost surely, 2106312255 is an apocalyptic number.
106312255 is a deficient number, since it is larger than the sum of its proper divisors (39683585).
106312255 is an equidigital number, since it uses as much as digits as its factorization.
106312255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4098.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 106312255 is about 10310.7834328920. The cubic root of 106312255 is about 473.7266059185.
Adding to 106312255 its reverse (552213601), we get a palindrome (658525856).
The spelling of 106312255 in words is "one hundred six million, three hundred twelve thousand, two hundred fifty-five".
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