Base | Representation |
---|---|
bin | 10011001111100101… |
… | …00000111110110010 |
3 | 222200000000212102222 |
4 | 21213302200332302 |
5 | 132124243331010 |
6 | 4425054041042 |
7 | 514006002314 |
oct | 114762407662 |
9 | 28600025388 |
10 | 10331230130 |
11 | 442178a121 |
12 | 2003aa9182 |
13 | c88501130 |
14 | 7001457b4 |
15 | 406eda355 |
hex | 267ca0fb2 |
10331230130 has 32 divisors (see below), whose sum is σ = 20033065584. Its totient is φ = 3813394176.
The previous prime is 10331230099. The next prime is 10331230141. The reversal of 10331230130 is 3103213301.
It can be written as a sum of positive squares in 8 ways, for example, as 7844113489 + 2487116641 = 88567^2 + 49871^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10331230099 and 10331230108.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467204 + ... + 488816.
Almost surely, 210331230130 is an apocalyptic number.
10331230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10331230130 is a deficient number, since it is larger than the sum of its proper divisors (9701835454).
10331230130 is a wasteful number, since it uses less digits than its factorization.
10331230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25310.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 10331230130 its reverse (3103213301), we get a palindrome (13434443431).
The spelling of 10331230130 in words is "ten billion, three hundred thirty-one million, two hundred thirty thousand, one hundred thirty".
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