Base | Representation |
---|---|
bin | 100111010010… |
… | …111100111000 |
3 | 201101100122102 |
4 | 213102330320 |
5 | 10114114430 |
6 | 1004442532 |
7 | 153362525 |
oct | 47227470 |
9 | 21340572 |
10 | 10301240 |
11 | 58a6524 |
12 | 3549448 |
13 | 2198a11 |
14 | 152214c |
15 | d87345 |
hex | 9d2f38 |
10301240 has 32 divisors (see below), whose sum is σ = 24187680. Its totient is φ = 3940992.
The previous prime is 10301227. The next prime is 10301243. The reversal of 10301240 is 4210301.
It is a happy number.
It is a super-2 number, since 2×103012402 = 212231091075200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10301243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4679 + ... + 6518.
It is an arithmetic number, because the mean of its divisors is an integer number (755865).
Almost surely, 210301240 is an apocalyptic number.
10301240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10301240 is an abundant number, since it is smaller than the sum of its proper divisors (13886440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10301240 is a wasteful number, since it uses less digits than its factorization.
10301240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11231 (or 11227 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 10301240 is about 3209.5544862177. The cubic root of 10301240 is about 217.5854422751.
Adding to 10301240 its reverse (4210301), we get a palindrome (14511541).
The spelling of 10301240 in words is "ten million, three hundred one thousand, two hundred forty".
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