Base | Representation |
---|---|
bin | 100111101000… |
… | …101111111100 |
3 | 201112220010020 |
4 | 213220233330 |
5 | 10124444044 |
6 | 1010412140 |
7 | 154214034 |
oct | 47505774 |
9 | 21486106 |
10 | 10390524 |
11 | 5957611 |
12 | 3591050 |
13 | 21ca551 |
14 | 15468c4 |
15 | da3a19 |
hex | 9e8bfc |
10390524 has 12 divisors (see below), whose sum is σ = 24244584. Its totient is φ = 3463504.
The previous prime is 10390517. The next prime is 10390529. The reversal of 10390524 is 42509301.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×103905243 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10390494 and 10390503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10390529) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432927 + ... + 432950.
It is an arithmetic number, because the mean of its divisors is an integer number (2020382).
Almost surely, 210390524 is an apocalyptic number.
It is an amenable number.
10390524 is an abundant number, since it is smaller than the sum of its proper divisors (13854060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10390524 is a wasteful number, since it uses less digits than its factorization.
10390524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 865884 (or 865882 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 10390524 is about 3223.4335730708. The cubic root of 10390524 is about 218.2122613455.
Adding to 10390524 its reverse (42509301), we get a palindrome (52899825).
The spelling of 10390524 in words is "ten million, three hundred ninety thousand, five hundred twenty-four".
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