Base | Representation |
---|---|
bin | 100111011010… |
… | …010101100101 |
3 | 201102220010220 |
4 | 213122111211 |
5 | 10121101433 |
6 | 1005234553 |
7 | 153546654 |
oct | 47322545 |
9 | 21386126 |
10 | 10331493 |
11 | 5917227 |
12 | 3562a59 |
13 | 21a9713 |
14 | 152d19b |
15 | d912b3 |
hex | 9da565 |
10331493 has 12 divisors (see below), whose sum is σ = 14083680. Its totient is φ = 6736792.
The previous prime is 10331491. The next prime is 10331513. The reversal of 10331493 is 39413301.
It is not a de Polignac number, because 10331493 - 21 = 10331491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10331491) 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 11 ways as a sum of consecutive naturals, for example, 5848 + ... + 7406.
It is an arithmetic number, because the mean of its divisors is an integer number (1173640).
Almost surely, 210331493 is an apocalyptic number.
It is an amenable number.
10331493 is a deficient number, since it is larger than the sum of its proper divisors (3752187).
10331493 is an equidigital number, since it uses as much as digits as its factorization.
10331493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1656 (or 1609 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 10331493 is about 3214.2639904028. The cubic root of 10331493 is about 217.7982379797.
Adding to 10331493 its reverse (39413301), we get a palindrome (49744794).
The spelling of 10331493 in words is "ten million, three hundred thirty-one thousand, four hundred ninety-three".
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