Base | Representation |
---|---|
bin | 10111111010000… |
… | …101100011011101 |
3 | 1000221202010222020 |
4 | 113322011203131 |
5 | 1310140244234 |
6 | 103445010353 |
7 | 12640214463 |
oct | 2772054335 |
9 | 1027663866 |
10 | 401103069 |
11 | 196459744 |
12 | b23b39b9 |
13 | 651396c3 |
14 | 3b3b0833 |
15 | 25330549 |
hex | 17e858dd |
401103069 has 8 divisors (see below), whose sum is σ = 542336832. Its totient is φ = 263635680.
The previous prime is 401103047. The next prime is 401103077. The reversal of 401103069 is 960301104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 401103069 - 215 = 401070301 is a prime.
It is a super-2 number, since 2×4011030692 = 321767343922437522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401103019) 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 7 ways as a sum of consecutive naturals, for example, 941344 + ... + 941769.
It is an arithmetic number, because the mean of its divisors is an integer number (67792104).
Almost surely, 2401103069 is an apocalyptic number.
It is an amenable number.
401103069 is a deficient number, since it is larger than the sum of its proper divisors (141233763).
401103069 is a wasteful number, since it uses less digits than its factorization.
401103069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1883187.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 401103069 is about 20027.5577392752. The cubic root of 401103069 is about 737.4829682555.
The spelling of 401103069 in words is "four hundred one million, one hundred three thousand, sixty-nine".
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