Base | Representation |
---|---|
bin | 1000100000011… |
… | …10111010101100 |
3 | 11222021200101001 |
4 | 10100032322230 |
5 | 121232124033 |
6 | 11025330044 |
7 | 1524405043 |
oct | 420167254 |
9 | 158250331 |
10 | 71364268 |
11 | 37313038 |
12 | 1ba96924 |
13 | 11a287a1 |
14 | 969955a |
15 | 63e9e7d |
hex | 440eeac |
71364268 has 24 divisors (see below), whose sum is σ = 129222800. Its totient is φ = 34458048.
The previous prime is 71364229. The next prime is 71364269. The reversal of 71364268 is 86246317.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (71364269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18838 + ... + 22306.
Almost surely, 271364268 is an apocalyptic number.
It is an amenable number.
71364268 is a deficient number, since it is larger than the sum of its proper divisors (57858532).
71364268 is a wasteful number, since it uses less digits than its factorization.
71364268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3649 (or 3647 counting only the distinct ones).
The product of its digits is 48384, while the sum is 37.
The square root of 71364268 is about 8447.7374485717. The cubic root of 71364268 is about 414.7887210221.
The spelling of 71364268 in words is "seventy-one million, three hundred sixty-four thousand, two hundred sixty-eight".
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