Base | Representation |
---|---|
bin | 100000101100011001100 |
3 | 2000102120002 |
4 | 10011203030 |
5 | 233240213 |
6 | 34543432 |
7 | 12051230 |
oct | 4054314 |
9 | 2012502 |
10 | 1071308 |
11 | 671987 |
12 | 437b78 |
13 | 2b6814 |
14 | 1dc5c0 |
15 | 162658 |
hex | 1058cc |
1071308 has 12 divisors (see below), whose sum is σ = 2142672. Its totient is φ = 459120.
The previous prime is 1071283. The next prime is 1071311. The reversal of 1071308 is 8031701.
1071308 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.
1071308 is an admirable number.
It is a super-2 number, since 2×10713082 = 2295401661728, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1071308.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19103 + ... + 19158.
It is an arithmetic number, because the mean of its divisors is an integer number (178556).
21071308 is an apocalyptic number.
It is an amenable number.
1071308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1071308 is a wasteful number, since it uses less digits than its factorization.
1071308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38272 (or 38270 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 1071308 is about 1035.0400958417. The cubic root of 1071308 is about 102.3225722880.
The spelling of 1071308 in words is "one million, seventy-one thousand, three hundred eight".
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