Base | Representation |
---|---|
bin | 1000110101001… |
… | …11000101000001 |
3 | 12011101220001210 |
4 | 10122213011001 |
5 | 122431202143 |
6 | 11203520333 |
7 | 1556465205 |
oct | 432470501 |
9 | 164356053 |
10 | 74084673 |
11 | 38900a03 |
12 | 209890a9 |
13 | 1246bab0 |
14 | 9ba6b05 |
15 | 6786033 |
hex | 46a7141 |
74084673 has 16 divisors (see below), whose sum is σ = 106702400. Its totient is φ = 45451584.
The previous prime is 74084651. The next prime is 74084701. The reversal of 74084673 is 37648047.
It is a happy number.
It is not a de Polignac number, because 74084673 - 26 = 74084609 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74084873) 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 15 ways as a sum of consecutive naturals, for example, 10890 + ... + 16332.
It is an arithmetic number, because the mean of its divisors is an integer number (6668900).
Almost surely, 274084673 is an apocalyptic number.
It is an amenable number.
74084673 is a deficient number, since it is larger than the sum of its proper divisors (32617727).
74084673 is a wasteful number, since it uses less digits than its factorization.
74084673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5808.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 74084673 is about 8607.2453781683. The cubic root of 74084673 is about 419.9937130578.
The spelling of 74084673 in words is "seventy-four million, eighty-four thousand, six hundred seventy-three".
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