Base | Representation |
---|---|
bin | 10011010001000… |
… | …000010110110101 |
3 | 211112012112100210 |
4 | 103101000112311 |
5 | 1130221200023 |
6 | 52023500033 |
7 | 11003236656 |
oct | 2321002665 |
9 | 745175323 |
10 | 323225013 |
11 | 1564a7811 |
12 | 902b7619 |
13 | 51c70107 |
14 | 30cdb52d |
15 | 1d59a593 |
hex | 134405b5 |
323225013 has 16 divisors (see below), whose sum is σ = 436186496. Its totient is φ = 212889600.
The previous prime is 323225011. The next prime is 323225041. The reversal of 323225013 is 310522323.
It is not a de Polignac number, because 323225013 - 21 = 323225011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323225011) 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, 85581 + ... + 89277.
It is an arithmetic number, because the mean of its divisors is an integer number (27261656).
Almost surely, 2323225013 is an apocalyptic number.
It is an amenable number.
323225013 is a deficient number, since it is larger than the sum of its proper divisors (112961483).
323225013 is a wasteful number, since it uses less digits than its factorization.
323225013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4044.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 323225013 is about 17978.4596948682. The cubic root of 323225013 is about 686.2804918751.
Adding to 323225013 its reverse (310522323), we get a palindrome (633747336).
The spelling of 323225013 in words is "three hundred twenty-three million, two hundred twenty-five thousand, thirteen".
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