Base | Representation |
---|---|
bin | 100110010011… |
… | …010011010010 |
3 | 200220010000111 |
4 | 212103103102 |
5 | 10032244110 |
6 | 555111534 |
7 | 151225453 |
oct | 46232322 |
9 | 20803014 |
10 | 10040530 |
11 | 5738665 |
12 | 34425aa |
13 | 2107156 |
14 | 149512a |
15 | d34e8a |
hex | 9934d2 |
10040530 has 8 divisors (see below), whose sum is σ = 18072972. Its totient is φ = 4016208.
The previous prime is 10040521. The next prime is 10040533. The reversal of 10040530 is 3504001.
It can be written as a sum of positive squares in 2 ways, for example, as 9078169 + 962361 = 3013^2 + 981^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10040530.
It is not an unprimeable number, because it can be changed into a prime (10040533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502017 + ... + 502036.
Almost surely, 210040530 is an apocalyptic number.
10040530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10040530 is a deficient number, since it is larger than the sum of its proper divisors (8032442).
10040530 is a wasteful number, since it uses less digits than its factorization.
10040530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004060.
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 10040530 is about 3168.6795357057. The cubic root of 10040530 is about 215.7341407852.
Adding to 10040530 its reverse (3504001), we get a palindrome (13544531).
The spelling of 10040530 in words is "ten million, forty thousand, five hundred thirty".
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