Base | Representation |
---|---|
bin | 100110101100101111… |
… | …0010011111111100111 |
3 | 21221111202122200002201 |
4 | 1031121132103333213 |
5 | 2330200001401223 |
6 | 102102251115331 |
7 | 6001301032621 |
oct | 1153136237747 |
9 | 257452580081 |
10 | 83105497063 |
11 | 32276982a86 |
12 | 14133a42b47 |
13 | 7ab5635c44 |
14 | 40453a3c11 |
15 | 2265e50ead |
hex | 1359793fe7 |
83105497063 has 8 divisors (see below), whose sum is σ = 88833872736. Its totient is φ = 77553379200.
The previous prime is 83105497039. The next prime is 83105497117. The reversal of 83105497063 is 36079450138.
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 83105497063 - 25 = 83105497031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83105497463) 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, 44063478 + ... + 44065363.
It is an arithmetic number, because the mean of its divisors is an integer number (11104234092).
Almost surely, 283105497063 is an apocalyptic number.
83105497063 is a deficient number, since it is larger than the sum of its proper divisors (5728375673).
83105497063 is a wasteful number, since it uses less digits than its factorization.
83105497063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88128905.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 83105497063 in words is "eighty-three billion, one hundred five million, four hundred ninety-seven thousand, sixty-three".
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