Base | Representation |
---|---|
bin | 101001011010… |
… | …011010111101 |
3 | 202102112210201 |
4 | 221122122331 |
5 | 10234344000 |
6 | 1024403501 |
7 | 161163340 |
oct | 51323275 |
9 | 22375721 |
10 | 10856125 |
11 | 6145405 |
12 | 3776591 |
13 | 2331457 |
14 | 1628457 |
15 | e4696a |
hex | a5a6bd |
10856125 has 32 divisors (see below), whose sum is σ = 16323840. Its totient is φ = 7041600.
The previous prime is 10856119. The next prime is 10856129. The reversal of 10856125 is 52165801.
It is not a de Polignac number, because 10856125 - 23 = 10856117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10856093 and 10856102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10856129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16299 + ... + 16951.
It is an arithmetic number, because the mean of its divisors is an integer number (510120).
Almost surely, 210856125 is an apocalyptic number.
It is an amenable number.
10856125 is a deficient number, since it is larger than the sum of its proper divisors (5467715).
10856125 is an equidigital number, since it uses as much as digits as its factorization.
10856125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694 (or 684 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 28.
The square root of 10856125 is about 3294.8634266082. The cubic root of 10856125 is about 221.4241290422.
The spelling of 10856125 in words is "ten million, eight hundred fifty-six thousand, one hundred twenty-five".
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