Base | Representation |
---|---|
bin | 10010101011101110… |
… | …00011100001111010 |
3 | 221220001000122200122 |
4 | 21111313003201322 |
5 | 131020242232310 |
6 | 4335150533242 |
7 | 503364152054 |
oct | 112567034172 |
9 | 27801018618 |
10 | 10030430330 |
11 | 4287a09848 |
12 | 1b3b207222 |
13 | c3b0b329b |
14 | 6b22048d4 |
15 | 3da8be555 |
hex | 255dc387a |
10030430330 has 16 divisors (see below), whose sum is σ = 18146426760. Its totient is φ = 3991804992.
The previous prime is 10030430327. The next prime is 10030430369. The reversal of 10030430330 is 3303403001.
It can be written as a sum of positive squares in 4 ways, for example, as 9842822521 + 187607809 = 99211^2 + 13697^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10030430299 and 10030430308.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543825 + ... + 2547764.
Almost surely, 210030430330 is an apocalyptic number.
10030430330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030430330 is a deficient number, since it is larger than the sum of its proper divisors (8115996430).
10030430330 is a wasteful number, since it uses less digits than its factorization.
10030430330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5091793.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 10030430330 its reverse (3303403001), we get a palindrome (13333833331).
The spelling of 10030430330 in words is "ten billion, thirty million, four hundred thirty thousand, three hundred thirty".
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