Base | Representation |
---|---|
bin | 1000011110011… |
… | …11011011011000 |
3 | 11221210110122111 |
4 | 10033033123120 |
5 | 121200313331 |
6 | 11020002104 |
7 | 1522242631 |
oct | 417173330 |
9 | 157713574 |
10 | 71104216 |
11 | 37155717 |
12 | 1b990334 |
13 | 11967301 |
14 | 962c888 |
15 | 6397db1 |
hex | 43cf6d8 |
71104216 has 8 divisors (see below), whose sum is σ = 133320420. Its totient is φ = 35552104.
The previous prime is 71104193. The next prime is 71104237. The reversal of 71104216 is 61240117.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4444006 + ... + 4444021.
Almost surely, 271104216 is an apocalyptic number.
It is an amenable number.
71104216 is a deficient number, since it is larger than the sum of its proper divisors (62216204).
71104216 is a wasteful number, since it uses less digits than its factorization.
71104216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8888033 (or 8888029 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 71104216 is about 8432.3315874081. The cubic root of 71104216 is about 414.2842765818.
The spelling of 71104216 in words is "seventy-one million, one hundred four thousand, two hundred sixteen".
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