Base | Representation |
---|---|
bin | 100000111111100101110 |
3 | 2000221001000 |
4 | 10013330232 |
5 | 234044014 |
6 | 35101130 |
7 | 12121665 |
oct | 4077456 |
9 | 2027030 |
10 | 1081134 |
11 | 6792aa |
12 | 4417a6 |
13 | 2bb132 |
14 | 201ddc |
15 | 165509 |
hex | 107f2e |
1081134 has 16 divisors (see below), whose sum is σ = 2402640. Its totient is φ = 360360.
The previous prime is 1081133. The next prime is 1081139. The reversal of 1081134 is 4311801.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1081133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9957 + ... + 10064.
It is an arithmetic number, because the mean of its divisors is an integer number (150165).
21081134 is an apocalyptic number.
1081134 is an abundant number, since it is smaller than the sum of its proper divisors (1321506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1081134 is a wasteful number, since it uses less digits than its factorization.
1081134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20032 (or 20026 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 1081134 is about 1039.7759374019. The cubic root of 1081134 is about 102.6344537345.
Adding to 1081134 its reverse (4311801), we get a palindrome (5392935).
The spelling of 1081134 in words is "one million, eighty-one thousand, one hundred thirty-four".
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