Base | Representation |
---|---|
bin | 101001010110… |
… | …100110101010 |
3 | 202101202100122 |
4 | 221112212222 |
5 | 10233343430 |
6 | 1024203242 |
7 | 161066633 |
oct | 51264652 |
9 | 22352318 |
10 | 10840490 |
11 | 6134691 |
12 | 3769522 |
13 | 23272bb |
14 | 162288a |
15 | e41ee5 |
hex | a569aa |
10840490 has 24 divisors (see below), whose sum is σ = 20224620. Its totient is φ = 4183424.
The previous prime is 10840457. The next prime is 10840513. The reversal of 10840490 is 9404801.
10840490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 6723649 + 4116841 = 2593^2 + 2029^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7766 + ... + 9054.
Almost surely, 210840490 is an apocalyptic number.
10840490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10840490 is a deficient number, since it is larger than the sum of its proper divisors (9384130).
10840490 is a wasteful number, since it uses less digits than its factorization.
10840490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1354 (or 1325 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 10840490 is about 3292.4899392405. The cubic root of 10840490 is about 221.3177795678.
The spelling of 10840490 in words is "ten million, eight hundred forty thousand, four hundred ninety".
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