Base | Representation |
---|---|
bin | 101110110111000100101… |
… | …011011101000100110001 |
3 | 102101211222101022010211012 |
4 | 232313010223131010301 |
5 | 410230012414332241 |
6 | 10503204153400305 |
7 | 451440210220316 |
oct | 56670453350461 |
9 | 12354871263735 |
10 | 3220230230321 |
11 | 1031768017395 |
12 | 440128709095 |
13 | 1a4888136a60 |
14 | b1c07ab0d0d |
15 | 58b73c606eb |
hex | 2edc4add131 |
3220230230321 has 8 divisors (see below), whose sum is σ = 3467961678720. Its totient is φ = 2972501843472.
The previous prime is 3220230230251. The next prime is 3220230230323. The reversal of 3220230230321 is 1230320320223.
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 3220230230321 - 210 = 3220230229297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3220230230323) 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, 1717526 + ... + 3064368.
It is an arithmetic number, because the mean of its divisors is an integer number (433495209840).
Almost surely, 23220230230321 is an apocalyptic number.
It is an amenable number.
3220230230321 is a deficient number, since it is larger than the sum of its proper divisors (247731448399).
3220230230321 is a wasteful number, since it uses less digits than its factorization.
3220230230321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530775.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 3220230230321 its reverse (1230320320223), we get a palindrome (4450550550544).
The spelling of 3220230230321 in words is "three trillion, two hundred twenty billion, two hundred thirty million, two hundred thirty thousand, three hundred twenty-one".
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