Base | Representation |
---|---|
bin | 100111010111… |
… | …110010100000 |
3 | 201102100211100 |
4 | 213113302200 |
5 | 10120233211 |
6 | 1005114400 |
7 | 153504354 |
oct | 47276240 |
9 | 21370740 |
10 | 10321056 |
11 | 590a3a9 |
12 | 3558a00 |
13 | 21a4a45 |
14 | 1529464 |
15 | d8d156 |
hex | 9d7ca0 |
10321056 has 36 divisors (see below), whose sum is σ = 29351322. Its totient is φ = 3440256.
The previous prime is 10321049. The next prime is 10321079. The reversal of 10321056 is 65012301.
10321056 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 9511056 + 810000 = 3084^2 + 900^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17631 + ... + 18206.
Almost surely, 210321056 is an apocalyptic number.
10321056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
10321056 is an abundant number, since it is smaller than the sum of its proper divisors (19030266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10321056 is a wasteful number, since it uses less digits than its factorization.
10321056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35853 (or 35842 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 10321056 is about 3212.6400358584. The cubic root of 10321056 is about 217.7248724587.
Adding to 10321056 its reverse (65012301), we get a palindrome (75333357).
The spelling of 10321056 in words is "ten million, three hundred twenty-one thousand, fifty-six".
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