Base | Representation |
---|---|
bin | 101000000001011… |
… | …100101001001100 |
3 | 1201210111010002012 |
4 | 220001130221030 |
5 | 2333343434413 |
6 | 150343520352 |
7 | 22432245653 |
oct | 5001345114 |
9 | 1653433065 |
10 | 671468108 |
11 | 315031a23 |
12 | 168a590b8 |
13 | a915c70c |
14 | 6526c19a |
15 | 3de387a8 |
hex | 2805ca4c |
671468108 has 12 divisors (see below), whose sum is σ = 1244191032. Its totient is φ = 315984960.
The previous prime is 671468107. The next prime is 671468123. The reversal of 671468108 is 801864176.
It is a super-3 number, since 3×6714681083 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (671468107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4937198 + ... + 4937333.
It is an arithmetic number, because the mean of its divisors is an integer number (103682586).
Almost surely, 2671468108 is an apocalyptic number.
671468108 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
671468108 is a deficient number, since it is larger than the sum of its proper divisors (572722924).
671468108 is a wasteful number, since it uses less digits than its factorization.
671468108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9874552 (or 9874550 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 41.
The square root of 671468108 is about 25912.7016731178. The cubic root of 671468108 is about 875.6726726154.
The spelling of 671468108 in words is "six hundred seventy-one million, four hundred sixty-eight thousand, one hundred eight".
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