Base | Representation |
---|---|
bin | 100110011010… |
… | …110011101011 |
3 | 200221200012012 |
4 | 212122303223 |
5 | 10034240100 |
6 | 555510135 |
7 | 151414214 |
oct | 46326353 |
9 | 20850165 |
10 | 10071275 |
11 | 5759775 |
12 | 345834b |
13 | 2118146 |
14 | 14a240b |
15 | d3e135 |
hex | 99aceb |
10071275 has 6 divisors (see below), whose sum is σ = 12488412. Its totient is φ = 8057000.
The previous prime is 10071253. The next prime is 10071277. The reversal of 10071275 is 57217001.
It is a happy number.
It is not a de Polignac number, because 10071275 - 26 = 10071211 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10071275.
It is not an unprimeable number, because it can be changed into a prime (10071277) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201401 + ... + 201450.
It is an arithmetic number, because the mean of its divisors is an integer number (2081402).
Almost surely, 210071275 is an apocalyptic number.
10071275 is a deficient number, since it is larger than the sum of its proper divisors (2417137).
10071275 is an equidigital number, since it uses as much as digits as its factorization.
10071275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402861 (or 402856 counting only the distinct ones).
The product of its (nonzero) digits is 490, while the sum is 23.
The square root of 10071275 is about 3173.5272174664. The cubic root of 10071275 is about 215.9541154821.
Adding to 10071275 its reverse (57217001), we get a palindrome (67288276).
The spelling of 10071275 in words is "ten million, seventy-one thousand, two hundred seventy-five".
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