Base | Representation |
---|---|
bin | 1100000010001000… |
… | …1111000110010101 |
3 | 22100010012011122221 |
4 | 3000202033012111 |
5 | 23103412401323 |
6 | 1252310222341 |
7 | 143022151222 |
oct | 30042170625 |
9 | 8303164587 |
10 | 3230200213 |
11 | 1408400259 |
12 | 7619549b1 |
13 | 3c62b3996 |
14 | 22900a949 |
15 | 13d8b655d |
hex | c088f195 |
3230200213 has 4 divisors (see below), whose sum is σ = 3247112448. Its totient is φ = 3213287980.
The previous prime is 3230200199. The next prime is 3230200223. The reversal of 3230200213 is 3120020323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3120020323 = 7 ⋅445717189.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3230200213 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 (3230200223) 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 3 ways as a sum of consecutive naturals, for example, 8455831 + ... + 8456212.
It is an arithmetic number, because the mean of its divisors is an integer number (811778112).
Almost surely, 23230200213 is an apocalyptic number.
It is an amenable number.
3230200213 is a deficient number, since it is larger than the sum of its proper divisors (16912235).
3230200213 is a wasteful number, since it uses less digits than its factorization.
3230200213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16912234.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3230200213 is about 56834.8503385027. The cubic root of 3230200213 is about 1478.2338643024.
Adding to 3230200213 its reverse (3120020323), we get a palindrome (6350220536).
The spelling of 3230200213 in words is "three billion, two hundred thirty million, two hundred thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •