Base | Representation |
---|---|
bin | 11100001111010110… |
… | …000011010011010001 |
3 | 2220021012120212101212 |
4 | 130033112003103101 |
5 | 444044441210001 |
6 | 21532502105505 |
7 | 2122261350416 |
oct | 341726032321 |
9 | 86235525355 |
10 | 30322210001 |
11 | 11950108196 |
12 | 5a62a1b295 |
13 | 2b2306b1c5 |
14 | 167916010d |
15 | bc70737bb |
hex | 70f5834d1 |
30322210001 has 8 divisors (see below), whose sum is σ = 30651345984. Its totient is φ = 29993641200.
The previous prime is 30322209971. The next prime is 30322210003. The reversal of 30322210001 is 10001222303.
It is a happy number.
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 30322210001 - 26 = 30322209937 is a prime.
It is a super-4 number, since 4×303222100014 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30322210003) by changing a digit.
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, 33851 + ... + 248576.
It is an arithmetic number, because the mean of its divisors is an integer number (3831418248).
Almost surely, 230322210001 is an apocalyptic number.
It is an amenable number.
30322210001 is a deficient number, since it is larger than the sum of its proper divisors (329135983).
30322210001 is a wasteful number, since it uses less digits than its factorization.
30322210001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283591.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 30322210001 its reverse (10001222303), we get a palindrome (40323432304).
The spelling of 30322210001 in words is "thirty billion, three hundred twenty-two million, two hundred ten thousand, one".
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