Base | Representation |
---|---|
bin | 100110111101… |
… | …011101101101 |
3 | 201012212220202 |
4 | 212331131231 |
5 | 10103310404 |
6 | 1002523245 |
7 | 152545115 |
oct | 46753555 |
9 | 21185822 |
10 | 10213229 |
11 | 5846394 |
12 | 3506525 |
13 | 2167940 |
14 | 14dc045 |
15 | d6b21e |
hex | 9bd76d |
10213229 has 8 divisors (see below), whose sum is σ = 11354112. Its totient is φ = 9123120.
The previous prime is 10213207. The next prime is 10213253. The reversal of 10213229 is 92231201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10213229 - 216 = 10147693 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10213229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10213289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12269 + ... + 13074.
It is an arithmetic number, because the mean of its divisors is an integer number (1419264).
Almost surely, 210213229 is an apocalyptic number.
It is an amenable number.
10213229 is a deficient number, since it is larger than the sum of its proper divisors (1140883).
10213229 is a wasteful number, since it uses less digits than its factorization.
10213229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25387.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 10213229 is about 3195.8142937286. The cubic root of 10213229 is about 216.9640054408.
It can be divided in two parts, 102 and 13229, that added together give a palindrome (13331).
The spelling of 10213229 in words is "ten million, two hundred thirteen thousand, two hundred twenty-nine".
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