Base | Representation |
---|---|
bin | 100111000100… |
… | …000011000101 |
3 | 201021020220120 |
4 | 213010003011 |
5 | 10110141242 |
6 | 1003252153 |
7 | 153016542 |
oct | 47040305 |
9 | 21236816 |
10 | 10240197 |
11 | 5864680 |
12 | 351a059 |
13 | 2176cb6 |
14 | 1507bc9 |
15 | d741ec |
hex | 9c40c5 |
10240197 has 16 divisors (see below), whose sum is σ = 14971392. Its totient is φ = 6174320.
The previous prime is 10240169. The next prime is 10240207. The reversal of 10240197 is 79104201.
It is a cyclic number.
It is not a de Polignac number, because 10240197 - 214 = 10223813 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10240127) 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, 6808 + ... + 8174.
It is an arithmetic number, because the mean of its divisors is an integer number (935712).
Almost surely, 210240197 is an apocalyptic number.
It is an amenable number.
10240197 is a deficient number, since it is larger than the sum of its proper divisors (4731195).
10240197 is a wasteful number, since it uses less digits than its factorization.
10240197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1608.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 10240197 is about 3200.0307811020. The cubic root of 10240197 is about 217.1548018715.
Adding to 10240197 its reverse (79104201), we get a palindrome (89344398).
The spelling of 10240197 in words is "ten million, two hundred forty thousand, one hundred ninety-seven".
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