Base | Representation |
---|---|
bin | 1101001001101000… |
… | …0010111100001001 |
3 | 100010000101202211201 |
4 | 3102122002330021 |
5 | 24212142340040 |
6 | 1342141024201 |
7 | 153322604656 |
oct | 32232027411 |
9 | 10100352751 |
10 | 3530043145 |
11 | 1551687732 |
12 | 826255061 |
13 | 443458135 |
14 | 256b7cc2d |
15 | 159d93a9a |
hex | d2682f09 |
3530043145 has 16 divisors (see below), whose sum is σ = 4266535680. Its totient is φ = 2803784704.
The previous prime is 3530043113. The next prime is 3530043163. The reversal of 3530043145 is 5413400353.
It is a cyclic number.
It is not a de Polignac number, because 3530043145 - 25 = 3530043113 is a prime.
It is a super-2 number, since 2×35300431452 = 24922409211122982050, which contains 22 as substring.
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, 410409 + ... + 418921.
It is an arithmetic number, because the mean of its divisors is an integer number (266658480).
Almost surely, 23530043145 is an apocalyptic number.
It is an amenable number.
3530043145 is a deficient number, since it is larger than the sum of its proper divisors (736492535).
3530043145 is a wasteful number, since it uses less digits than its factorization.
3530043145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9104.
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 3530043145 is about 59414.1661979700. The cubic root of 3530043145 is about 1522.6263379495.
Adding to 3530043145 its reverse (5413400353), we get a palindrome (8943443498).
The spelling of 3530043145 in words is "three billion, five hundred thirty million, forty-three thousand, one hundred forty-five".
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