Base | Representation |
---|---|
bin | 101001100000… |
… | …100001101001 |
3 | 202110211002210 |
4 | 221200201221 |
5 | 10241144004 |
6 | 1025115333 |
7 | 161326260 |
oct | 51404151 |
9 | 22424083 |
10 | 10881129 |
11 | 6162176 |
12 | 3788b49 |
13 | 233c94c |
14 | 16335d7 |
15 | e4e089 |
hex | a60869 |
10881129 has 16 divisors (see below), whose sum is σ = 17454080. Its totient is φ = 5890320.
The previous prime is 10881127. The next prime is 10881131. The reversal of 10881129 is 92118801.
10881129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10881127) and next prime (10881131).
It is not a de Polignac number, because 10881129 - 21 = 10881127 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10881096 and 10881105.
It is not an unprimeable number, because it can be changed into a prime (10881127) 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, 13237 + ... + 14034.
It is an arithmetic number, because the mean of its divisors is an integer number (1090880).
Almost surely, 210881129 is an apocalyptic number.
10881129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
10881129 is a deficient number, since it is larger than the sum of its proper divisors (6572951).
10881129 is a wasteful number, since it uses less digits than its factorization.
10881129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27300.
The product of its (nonzero) digits is 1152, while the sum is 30.
The square root of 10881129 is about 3298.6556352551. The cubic root of 10881129 is about 221.5939945568.
The spelling of 10881129 in words is "ten million, eight hundred eighty-one thousand, one hundred twenty-nine".
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