Base | Representation |
---|---|
bin | 1011010010101001… |
… | …1001001111110101 |
3 | 21211020101101021100 |
4 | 2310222121033311 |
5 | 22201414343331 |
6 | 1220433040313 |
7 | 135053115450 |
oct | 26452311765 |
9 | 7736341240 |
10 | 3031012341 |
11 | 1315a22485 |
12 | 7070b6099 |
13 | 393c52236 |
14 | 20a79a497 |
15 | 12b16cae6 |
hex | b4a993f5 |
3031012341 has 24 divisors (see below), whose sum is σ = 5072125760. Its totient is φ = 1708278336.
The previous prime is 3031012339. The next prime is 3031012349. The reversal of 3031012341 is 1432101303.
3031012341 is a `hidden beast` number, since 3 + 0 + 310 + 12 + 341 = 666.
It is not a de Polignac number, because 3031012341 - 21 = 3031012339 is a prime.
It is a super-2 number, since 2×30310123412 = 18374071622588600562, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031012349) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324931 + ... + 334128.
Almost surely, 23031012341 is an apocalyptic number.
It is an amenable number.
3031012341 is a deficient number, since it is larger than the sum of its proper divisors (2041113419).
3031012341 is a wasteful number, since it uses less digits than its factorization.
3031012341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659145 (or 659142 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3031012341 is about 55054.6305136998. The cubic root of 3031012341 is about 1447.2022693870.
Adding to 3031012341 its reverse (1432101303), we get a palindrome (4463113644).
The spelling of 3031012341 in words is "three billion, thirty-one million, twelve thousand, three hundred forty-one".
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