Base | Representation |
---|---|
bin | 100111111000… |
… | …100010101110 |
3 | 201200011212011 |
4 | 213320202232 |
5 | 10134031324 |
6 | 1012031434 |
7 | 154603450 |
oct | 47704256 |
9 | 21604764 |
10 | 10455214 |
11 | 59a1180 |
12 | 360257a |
13 | 2220b23 |
14 | 15622d0 |
15 | db7c94 |
hex | 9f88ae |
10455214 has 16 divisors (see below), whose sum is σ = 19552896. Its totient is φ = 4073400.
The previous prime is 10455209. The next prime is 10455227. The reversal of 10455214 is 41255401.
It is a super-2 number, since 2×104552142 = 218622999571592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33792 + ... + 34099.
It is an arithmetic number, because the mean of its divisors is an integer number (1222056).
Almost surely, 210455214 is an apocalyptic number.
10455214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10455214 is a deficient number, since it is larger than the sum of its proper divisors (9097682).
10455214 is a wasteful number, since it uses less digits than its factorization.
10455214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67911.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 10455214 is about 3233.4523345799. The cubic root of 10455214 is about 218.6641781436.
The spelling of 10455214 in words is "ten million, four hundred fifty-five thousand, two hundred fourteen".
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