Base | Representation |
---|---|
bin | 1110101010111… |
… | …00001100110001 |
3 | 22120120011000100 |
4 | 13111130030301 |
5 | 223000423131 |
6 | 20113343013 |
7 | 3023000355 |
oct | 725341461 |
9 | 276504010 |
10 | 123061041 |
11 | 63512644 |
12 | 35267a69 |
13 | 1c6592ac |
14 | 124b5465 |
15 | ac0c7e6 |
hex | 755c331 |
123061041 has 12 divisors (see below), whose sum is σ = 183489280. Its totient is φ = 79394040.
The previous prime is 123061039. The next prime is 123061051. The reversal of 123061041 is 140160321.
It is a happy number.
123061041 is a `hidden beast` number, since 12 + 3 + 0 + 610 + 41 = 666.
It is not a de Polignac number, because 123061041 - 21 = 123061039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123061031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220261 + ... + 220818.
Almost surely, 2123061041 is an apocalyptic number.
It is an amenable number.
123061041 is a deficient number, since it is larger than the sum of its proper divisors (60428239).
123061041 is a wasteful number, since it uses less digits than its factorization.
123061041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441116 (or 441113 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 123061041 is about 11093.2881058774. The cubic root of 123061041 is about 497.4012376026.
The spelling of 123061041 in words is "one hundred twenty-three million, sixty-one thousand, forty-one".
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