Base | Representation |
---|---|
bin | 11100001111010110… |
… | …000000110111001010 |
3 | 2220021012120100200211 |
4 | 130033112000313022 |
5 | 444044440400020 |
6 | 21532501551334 |
7 | 2122261306324 |
oct | 341726006712 |
9 | 86235510624 |
10 | 30322200010 |
11 | 11950100733 |
12 | 5a62a1554a |
13 | 2b230667ab |
14 | 167915a614 |
15 | bc707085a |
hex | 70f580dca |
30322200010 has 16 divisors (see below), whose sum is σ = 54624829896. Its totient is φ = 12118908928.
The previous prime is 30322200001. The next prime is 30322200011. The reversal of 30322200010 is 1000222303.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 29151123169 + 1171076841 = 170737^2 + 34221^2 .
It is not an unprimeable number, because it can be changed into a prime (30322200011) 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, 1233607 + ... + 1257946.
Almost surely, 230322200010 is an apocalyptic number.
30322200010 is a deficient number, since it is larger than the sum of its proper divisors (24302629886).
30322200010 is a wasteful number, since it uses less digits than its factorization.
30322200010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2492777.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 30322200010 its reverse (1000222303), we get a palindrome (31322422313).
The spelling of 30322200010 in words is "thirty billion, three hundred twenty-two million, two hundred thousand, ten".
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