Base | Representation |
---|---|
bin | 10010101011101101… |
… | …00110101110001010 |
3 | 221220000210122211021 |
4 | 21111312212232022 |
5 | 131020224443310 |
6 | 4335144223054 |
7 | 503363151043 |
oct | 112566465612 |
9 | 27800718737 |
10 | 10030312330 |
11 | 4287939125 |
12 | 1b3b16aa8a |
13 | c3b07166c |
14 | 6b21b38ca |
15 | 3da8995da |
hex | 255da6b8a |
10030312330 has 8 divisors (see below), whose sum is σ = 18054562212. Its totient is φ = 4012124928.
The previous prime is 10030312321. The next prime is 10030312337. The reversal of 10030312330 is 3321303001.
10030312330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9914384041 + 115928289 = 99571^2 + 10767^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10030312337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501515607 + ... + 501515626.
Almost surely, 210030312330 is an apocalyptic number.
10030312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030312330 is a deficient number, since it is larger than the sum of its proper divisors (8024249882).
10030312330 is a wasteful number, since it uses less digits than its factorization.
10030312330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003031240.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 10030312330 its reverse (3321303001), we get a palindrome (13351615331).
The spelling of 10030312330 in words is "ten billion, thirty million, three hundred twelve thousand, three hundred thirty".
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