Base | Representation |
---|---|
bin | 100111101001100… |
… | …0101011110010110 |
3 | 10102201101111010102 |
4 | 1033103011132112 |
5 | 10211040400342 |
6 | 340003054102 |
7 | 44653145411 |
oct | 11723053626 |
9 | 3381344112 |
10 | 1330403222 |
11 | 622a836a5 |
12 | 311671332 |
13 | 182821655 |
14 | c8996b78 |
15 | 7bbe8832 |
hex | 4f4c5796 |
1330403222 has 8 divisors (see below), whose sum is σ = 1995813000. Its totient is φ = 665132224.
The previous prime is 1330403203. The next prime is 1330403231. The reversal of 1330403222 is 2223040331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1330403194 and 1330403203.
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 3 ways as a sum of consecutive naturals, for example, 5972 + ... + 51927.
It is an arithmetic number, because the mean of its divisors is an integer number (249476625).
Almost surely, 21330403222 is an apocalyptic number.
1330403222 is a deficient number, since it is larger than the sum of its proper divisors (665409778).
1330403222 is a wasteful number, since it uses less digits than its factorization.
1330403222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69390.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 1330403222 is about 36474.6928979532. The cubic root of 1330403222 is about 1099.8355737702.
Adding to 1330403222 its reverse (2223040331), we get a palindrome (3553443553).
The spelling of 1330403222 in words is "one billion, three hundred thirty million, four hundred three thousand, two hundred twenty-two".
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