Base | Representation |
---|---|
bin | 100110011001… |
… | …010010101111 |
3 | 200221100200102 |
4 | 212121102233 |
5 | 10034040241 |
6 | 555421315 |
7 | 151360142 |
oct | 46312257 |
9 | 20840612 |
10 | 10065071 |
11 | 5755045 |
12 | 345483b |
13 | 2115383 |
14 | 14a0059 |
15 | d3c39b |
hex | 9994af |
10065071 has 8 divisors (see below), whose sum is σ = 10859184. Its totient is φ = 9293440.
The previous prime is 10065043. The next prime is 10065091. The reversal of 10065071 is 17056001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10065071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10065091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 6486.
It is an arithmetic number, because the mean of its divisors is an integer number (1357398).
Almost surely, 210065071 is an apocalyptic number.
10065071 is a deficient number, since it is larger than the sum of its proper divisors (794113).
10065071 is a wasteful number, since it uses less digits than its factorization.
10065071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11241.
The product of its (nonzero) digits is 210, while the sum is 20.
The square root of 10065071 is about 3172.5496056011. The cubic root of 10065071 is about 215.9097631192.
The spelling of 10065071 in words is "ten million, sixty-five thousand, seventy-one".
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