Base | Representation |
---|---|
bin | 1001111001101… |
… | …00011111110001 |
3 | 12210021111122121 |
4 | 10330310133301 |
5 | 132230140104 |
6 | 12124034241 |
7 | 2025635440 |
oct | 474643761 |
9 | 183244577 |
10 | 83052529 |
11 | 4297665a |
12 | 23992981 |
13 | 1428b911 |
14 | b05cd57 |
15 | 7458254 |
hex | 4f347f1 |
83052529 has 8 divisors (see below), whose sum is σ = 95523008. Its totient is φ = 70733520.
The previous prime is 83052527. The next prime is 83052533. The reversal of 83052529 is 92525038.
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 83052529 - 21 = 83052527 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 83052494 and 83052503.
It is not an unprimeable number, because it can be changed into a prime (83052523) 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, 36687 + ... + 38884.
It is an arithmetic number, because the mean of its divisors is an integer number (11940376).
Almost surely, 283052529 is an apocalyptic number.
It is an amenable number.
83052529 is a deficient number, since it is larger than the sum of its proper divisors (12470479).
83052529 is a wasteful number, since it uses less digits than its factorization.
83052529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75735.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 83052529 is about 9113.3160265624. The cubic root of 83052529 is about 436.2990699121.
The spelling of 83052529 in words is "eighty-three million, fifty-two thousand, five hundred twenty-nine".
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