Base | Representation |
---|---|
bin | 1100000000011110… |
… | …0010011000111100 |
3 | 22022122000121000102 |
4 | 3000013202120330 |
5 | 23100114420330 |
6 | 1251500220232 |
7 | 142605521312 |
oct | 30007423074 |
9 | 8278017012 |
10 | 3223201340 |
11 | 140445a967 |
12 | 75b53a678 |
13 | 3c4a03138 |
14 | 2281080b2 |
15 | 13ce82945 |
hex | c01e263c |
3223201340 has 12 divisors (see below), whose sum is σ = 6768722856. Its totient is φ = 1289280528.
The previous prime is 3223201337. The next prime is 3223201427. The reversal of 3223201340 is 431023223.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 161160067 = 3223201340 / (3 + 2 + 2 + 3 + 2 + 0 + 1 + 3 + 4 + 0).
It is a congruent number.
It is an unprimeable number.
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, 80580014 + ... + 80580053.
It is an arithmetic number, because the mean of its divisors is an integer number (564060238).
Almost surely, 23223201340 is an apocalyptic number.
It is an amenable number.
3223201340 is an abundant number, since it is smaller than the sum of its proper divisors (3545521516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223201340 is a wasteful number, since it uses less digits than its factorization.
3223201340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161160076 (or 161160074 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 3223201340 is about 56773.2449310412. The cubic root of 3223201340 is about 1477.1654627991.
Adding to 3223201340 its reverse (431023223), we get a palindrome (3654224563).
The spelling of 3223201340 in words is "three billion, two hundred twenty-three million, two hundred one thousand, three hundred forty".
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