Base | Representation |
---|---|
bin | 100111011101… |
… | …001011101001 |
3 | 201110111010110 |
4 | 213131023221 |
5 | 10121440040 |
6 | 1005404533 |
7 | 153625641 |
oct | 47351351 |
9 | 21414113 |
10 | 10343145 |
11 | 5924a5a |
12 | 3569749 |
13 | 21b1b07 |
14 | 1533521 |
15 | d94980 |
hex | 9dd2e9 |
10343145 has 16 divisors (see below), whose sum is σ = 16652160. Its totient is φ = 5481984.
The previous prime is 10343141. The next prime is 10343147. The reversal of 10343145 is 54134301.
It is not a de Polignac number, because 10343145 - 22 = 10343141 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10343141) 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, 441 + ... + 4569.
It is an arithmetic number, because the mean of its divisors is an integer number (1040760).
Almost surely, 210343145 is an apocalyptic number.
10343145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10343145 is a deficient number, since it is larger than the sum of its proper divisors (6309015).
10343145 is a wasteful number, since it uses less digits than its factorization.
10343145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4304.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 10343145 is about 3216.0760252208. The cubic root of 10343145 is about 217.8800858345.
Adding to 10343145 its reverse (54134301), we get a palindrome (64477446).
The spelling of 10343145 in words is "ten million, three hundred forty-three thousand, one hundred forty-five".
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