Base | Representation |
---|---|
bin | 100111010111… |
… | …100101010101 |
3 | 201102022200010 |
4 | 213113211111 |
5 | 10120221323 |
6 | 1005110433 |
7 | 153502041 |
oct | 47274525 |
9 | 21368603 |
10 | 10320213 |
11 | 5909802 |
12 | 3558419 |
13 | 21a4547 |
14 | 1529021 |
15 | d8cc93 |
hex | 9d7955 |
10320213 has 16 divisors (see below), whose sum is σ = 14328576. Its totient is φ = 6601920.
The previous prime is 10320209. The next prime is 10320223. The reversal of 10320213 is 31202301.
It is a happy number.
It is not a de Polignac number, because 10320213 - 22 = 10320209 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10320203) 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, 6783 + ... + 8163.
It is an arithmetic number, because the mean of its divisors is an integer number (895536).
Almost surely, 210320213 is an apocalyptic number.
It is an amenable number.
10320213 is a deficient number, since it is larger than the sum of its proper divisors (4008363).
10320213 is a wasteful number, since it uses less digits than its factorization.
10320213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1484.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 10320213 is about 3212.5088326727. The cubic root of 10320213 is about 217.7189445426.
Adding to 10320213 its reverse (31202301), we get a palindrome (41522514).
The spelling of 10320213 in words is "ten million, three hundred twenty thousand, two hundred thirteen".
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