Base | Representation |
---|---|
bin | 1101110101010011… |
… | …00100010010111001 |
3 | 201011120010112100100 |
4 | 12322221210102321 |
5 | 110202131113131 |
6 | 3224530030013 |
7 | 352014402606 |
oct | 67251442271 |
9 | 21146115310 |
10 | 7426426041 |
11 | 3171029891 |
12 | 1533118309 |
13 | 91476a848 |
14 | 50643d6ad |
15 | 2d6e9c7e6 |
hex | 1baa644b9 |
7426426041 has 12 divisors (see below), whose sum is σ = 10825474660. Its totient is φ = 4905528480.
The previous prime is 7426426031. The next prime is 7426426043. The reversal of 7426426041 is 1406246247.
7426426041 is a `hidden beast` number, since 7 + 4 + 2 + 6 + 42 + 604 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3320179641 + 4106246400 = 57621^2 + 64080^2 .
It is not a de Polignac number, because 7426426041 - 26 = 7426425977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7426425987 and 7426426005.
It is not an unprimeable number, because it can be changed into a prime (7426426043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3784150 + ... + 3786111.
Almost surely, 27426426041 is an apocalyptic number.
It is an amenable number.
7426426041 is a deficient number, since it is larger than the sum of its proper divisors (3399048619).
7426426041 is a wasteful number, since it uses less digits than its factorization.
7426426041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7570376 (or 7570373 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 7426426041 is about 86176.7140299513. The cubic root of 7426426041 is about 1951.0120576847.
The spelling of 7426426041 in words is "seven billion, four hundred twenty-six million, four hundred twenty-six thousand, forty-one".
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