Base | Representation |
---|---|
bin | 10010101011101101… |
… | …01011010101010110 |
3 | 221220000211121201222 |
4 | 21111312223111112 |
5 | 131020231044342 |
6 | 4335144450342 |
7 | 503363260112 |
oct | 112566532526 |
9 | 27800747658 |
10 | 10030331222 |
11 | 428795133a |
12 | 1b3b1799b2 |
13 | c3b07a142 |
14 | 6b21ba742 |
15 | 3da89eed2 |
hex | 255dab556 |
10030331222 has 32 divisors (see below), whose sum is σ = 15405465600. Its totient is φ = 4896859968.
The previous prime is 10030331153. The next prime is 10030331237. The reversal of 10030331222 is 22213303001.
10030331222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 10030331222.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8407058 + ... + 8408250.
It is an arithmetic number, because the mean of its divisors is an integer number (481420800).
Almost surely, 210030331222 is an apocalyptic number.
10030331222 is a deficient number, since it is larger than the sum of its proper divisors (5375134378).
10030331222 is a wasteful number, since it uses less digits than its factorization.
10030331222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1820.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 10030331222 its reverse (22213303001), we get a palindrome (32243634223).
The spelling of 10030331222 in words is "ten billion, thirty million, three hundred thirty-one thousand, two hundred twenty-two".
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