Base | Representation |
---|---|
bin | 100111110010… |
… | …101101001010 |
3 | 201121222001200 |
4 | 213302231022 |
5 | 10132300211 |
6 | 1011325030 |
7 | 154443654 |
oct | 47625512 |
9 | 21558050 |
10 | 10431306 |
11 | 5985216 |
12 | 35b0776 |
13 | 2212c92 |
14 | 15576d4 |
15 | db0b56 |
hex | 9f2b4a |
10431306 has 12 divisors (see below), whose sum is σ = 22601202. Its totient is φ = 3477096.
The previous prime is 10431277. The next prime is 10431313. The reversal of 10431306 is 60313401.
It can be written as a sum of positive squares in only one way, i.e., 8208225 + 2223081 = 2865^2 + 1491^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 579517 = 10431306 / (1 + 0 + 4 + 3 + 1 + 3 + 0 + 6).
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 289741 + ... + 289776.
Almost surely, 210431306 is an apocalyptic number.
10431306 is an abundant number, since it is smaller than the sum of its proper divisors (12169896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10431306 is a wasteful number, since it uses less digits than its factorization.
10431306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 579525 (or 579522 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 10431306 is about 3229.7532413483. The cubic root of 10431306 is about 218.4973773788.
Adding to 10431306 its reverse (60313401), we get a palindrome (70744707).
The spelling of 10431306 in words is "ten million, four hundred thirty-one thousand, three hundred six".
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