Base | Representation |
---|---|
bin | 101001011101… |
… | …011000011101 |
3 | 202110011102220 |
4 | 221131120131 |
5 | 10240241003 |
6 | 1024535553 |
7 | 161243604 |
oct | 51353035 |
9 | 22404386 |
10 | 10868253 |
11 | 6153530 |
12 | 37815b9 |
13 | 2336b26 |
14 | 162ca3b |
15 | e4a353 |
hex | a5d61d |
10868253 has 16 divisors (see below), whose sum is σ = 16739136. Its totient is φ = 6199040.
The previous prime is 10868203. The next prime is 10868317. The reversal of 10868253 is 35286801.
It is a happy number.
10868253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10868253 - 26 = 10868189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10868203) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 9126 + ... + 10247.
It is an arithmetic number, because the mean of its divisors is an integer number (1046196).
Almost surely, 210868253 is an apocalyptic number.
It is an amenable number.
10868253 is a deficient number, since it is larger than the sum of its proper divisors (5870883).
10868253 is a wasteful number, since it uses less digits than its factorization.
10868253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19404.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 10868253 is about 3296.7033533516. The cubic root of 10868253 is about 221.5065535550.
It can be divided in two parts, 1086 and 8253, that added together give a palindrome (9339).
The spelling of 10868253 in words is "ten million, eight hundred sixty-eight thousand, two hundred fifty-three".
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