Base | Representation |
---|---|
bin | 1001111101111… |
… | …01011100000001 |
3 | 12211100000002010 |
4 | 10332331130001 |
5 | 132401112231 |
6 | 12144043133 |
7 | 2033462652 |
oct | 476753401 |
9 | 184300063 |
10 | 83613441 |
11 | 4321a01a |
12 | 240034a9 |
13 | 14427012 |
14 | b167529 |
15 | 7519546 |
hex | 4fbd701 |
83613441 has 8 divisors (see below), whose sum is σ = 116331840. Its totient is φ = 53318672.
The previous prime is 83613437. The next prime is 83613461. The reversal of 83613441 is 14431638.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83613441 - 22 = 83613437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 83613399 and 83613408.
It is not an unprimeable number, because it can be changed into a prime (83613461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605826 + ... + 605963.
It is an arithmetic number, because the mean of its divisors is an integer number (14541480).
Almost surely, 283613441 is an apocalyptic number.
It is an amenable number.
83613441 is a deficient number, since it is larger than the sum of its proper divisors (32718399).
83613441 is a wasteful number, since it uses less digits than its factorization.
83613441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1211815.
The product of its digits is 6912, while the sum is 30.
The square root of 83613441 is about 9144.0385497875. The cubic root of 83613441 is about 437.2790782299.
The spelling of 83613441 in words is "eighty-three million, six hundred thirteen thousand, four hundred forty-one".
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