Base | Representation |
---|---|
bin | 101001010110… |
… | …101110111100 |
3 | 202101210002021 |
4 | 221112232330 |
5 | 10233403040 |
6 | 1024205524 |
7 | 161101321 |
oct | 51265674 |
9 | 22353067 |
10 | 10841020 |
11 | 6135023 |
12 | 37698a4 |
13 | 2327608 |
14 | 1622b48 |
15 | e4224a |
hex | a56bbc |
10841020 has 48 divisors (see below), whose sum is σ = 24514560. Its totient is φ = 4014144.
The previous prime is 10840961. The next prime is 10841023. The reversal of 10841020 is 2014801.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10840985 and 10841003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10841023) 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, 17557 + ... + 18163.
It is an arithmetic number, because the mean of its divisors is an integer number (510720).
Almost surely, 210841020 is an apocalyptic number.
10841020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10841020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12257280).
10841020 is an abundant number, since it is smaller than the sum of its proper divisors (13673540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10841020 is a wasteful number, since it uses less digits than its factorization.
10841020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 682 (or 680 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 10841020 is about 3292.5704244556. The cubic root of 10841020 is about 221.3213863086.
Adding to 10841020 its reverse (2014801), we get a palindrome (12855821).
The spelling of 10841020 in words is "ten million, eight hundred forty-one thousand, twenty".
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