Base | Representation |
---|---|
bin | 100111110110… |
… | …100111101100 |
3 | 201122210001112 |
4 | 213312213230 |
5 | 10133303330 |
6 | 1011531152 |
7 | 154541501 |
oct | 47664754 |
9 | 21583045 |
10 | 10447340 |
11 | 5996272 |
12 | 35b9ab8 |
13 | 221a377 |
14 | 155d4a8 |
15 | db5795 |
hex | 9f69ec |
10447340 has 36 divisors (see below), whose sum is σ = 23170896. Its totient is φ = 3956256.
The previous prime is 10447331. The next prime is 10447343. The reversal of 10447340 is 4374401.
It is not an unprimeable number, because it can be changed into a prime (10447343) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6497 + ... + 7943.
It is an arithmetic number, because the mean of its divisors is an integer number (643636).
Almost surely, 210447340 is an apocalyptic number.
10447340 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 10447340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11585448).
10447340 is an abundant number, since it is smaller than the sum of its proper divisors (12723556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10447340 is a wasteful number, since it uses less digits than its factorization.
10447340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1494 (or 1473 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 10447340 is about 3232.2345211943. The cubic root of 10447340 is about 218.6092711167.
The spelling of 10447340 in words is "ten million, four hundred forty-seven thousand, three hundred forty".
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