Base | Representation |
---|---|
bin | 1100000010001001… |
… | …0011111110110111 |
3 | 22100010020012002202 |
4 | 3000202103332313 |
5 | 23103414021330 |
6 | 1252310455115 |
7 | 143022263435 |
oct | 30042237667 |
9 | 8303205082 |
10 | 3230220215 |
11 | 1408414292 |
12 | 76196449b |
13 | 3c62bcb11 |
14 | 229013d55 |
15 | 13d8bc445 |
hex | c0893fb7 |
3230220215 has 8 divisors (see below), whose sum is σ = 3893341680. Its totient is φ = 2572791232.
The previous prime is 3230220209. The next prime is 3230220233. The reversal of 3230220215 is 5120220323.
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 3230220215 - 28 = 3230219959 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421870 + ... + 1424139.
It is an arithmetic number, because the mean of its divisors is an integer number (486667710).
Almost surely, 23230220215 is an apocalyptic number.
3230220215 is a deficient number, since it is larger than the sum of its proper divisors (663121465).
3230220215 is a wasteful number, since it uses less digits than its factorization.
3230220215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2846241.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 3230220215 is about 56835.0263042079. The cubic root of 3230220215 is about 1478.2369154624.
Adding to 3230220215 its reverse (5120220323), we get a palindrome (8350440538).
The spelling of 3230220215 in words is "three billion, two hundred thirty million, two hundred twenty thousand, two hundred fifteen".
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