Base | Representation |
---|---|
bin | 111111110110110… |
… | …000100110101100 |
3 | 2202122212200000211 |
4 | 333312300212230 |
5 | 4143224210333 |
6 | 254150032204 |
7 | 35356031242 |
oct | 7766604654 |
9 | 2678780024 |
10 | 1071319468 |
11 | 4aa80619a |
12 | 25a948664 |
13 | 140c4b45b |
14 | a23d4792 |
15 | 640bcecd |
hex | 3fdb09ac |
1071319468 has 12 divisors (see below), whose sum is σ = 1875522600. Its totient is φ = 535455872.
The previous prime is 1071319453. The next prime is 1071319477. The reversal of 1071319468 is 8649131701.
It is a super-2 number, since 2×10713194682 = 2295450805031606048, 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 1071319468.
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, 38821 + ... + 60412.
It is an arithmetic number, because the mean of its divisors is an integer number (156293550).
Almost surely, 21071319468 is an apocalyptic number.
It is an amenable number.
1071319468 is a deficient number, since it is larger than the sum of its proper divisors (804203132).
1071319468 is a wasteful number, since it uses less digits than its factorization.
1071319468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101936 (or 101934 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 40.
The square root of 1071319468 is about 32731.0169105697. The cubic root of 1071319468 is about 1023.2293739656.
The spelling of 1071319468 in words is "one billion, seventy-one million, three hundred nineteen thousand, four hundred sixty-eight".
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