Base | Representation |
---|---|
bin | 10110110100001110010000 |
3 | 102020212111012 |
4 | 112310032100 |
5 | 3012343242 |
6 | 332110052 |
7 | 101560346 |
oct | 26641620 |
9 | 12225435 |
10 | 5981072 |
11 | 3415739 |
12 | 2005328 |
13 | 13154c6 |
14 | b19996 |
15 | 7d2282 |
hex | 5b4390 |
5981072 has 20 divisors (see below), whose sum is σ = 11667036. Its totient is φ = 2970240.
The previous prime is 5981071. The next prime is 5981077. The reversal of 5981072 is 2701895.
It can be written as a sum of positive squares in 2 ways, for example, as 524176 + 5456896 = 724^2 + 2336^2 .
It is a d-powerful number, because it can be written as 57 + 94 + 83 + 1 + 0 + 78 + 217 .
It is not an unprimeable number, because it can be changed into a prime (5981071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322 + ... + 3702.
Almost surely, 25981072 is an apocalyptic number.
It is an amenable number.
5981072 is a deficient number, since it is larger than the sum of its proper divisors (5685964).
5981072 is a wasteful number, since it uses less digits than its factorization.
5981072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2546 (or 2540 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 5981072 is about 2445.6230290051. The cubic root of 5981072 is about 181.5207776733.
The spelling of 5981072 in words is "five million, nine hundred eighty-one thousand, seventy-two".
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