Base | Representation |
---|---|
bin | 1001111001100… |
… | …00001010010111 |
3 | 12210020121022001 |
4 | 10330300022113 |
5 | 132224103100 |
6 | 12123420131 |
7 | 2025532615 |
oct | 474601227 |
9 | 183217261 |
10 | 83034775 |
11 | 4296428a |
12 | 23984647 |
13 | 14283805 |
14 | b0566b5 |
15 | 7452d6a |
hex | 4f30297 |
83034775 has 24 divisors (see below), whose sum is σ = 105863760. Its totient is φ = 64584960.
The previous prime is 83034733. The next prime is 83034797. The reversal of 83034775 is 57743038.
It is not a de Polignac number, because 83034775 - 213 = 83026583 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148797 + ... + 149353.
It is an arithmetic number, because the mean of its divisors is an integer number (4410990).
Almost surely, 283034775 is an apocalyptic number.
83034775 is a deficient number, since it is larger than the sum of its proper divisors (22828985).
83034775 is a wasteful number, since it uses less digits than its factorization.
83034775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723 (or 718 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 83034775 is about 9112.3419053501. The cubic root of 83034775 is about 436.2679787228.
The spelling of 83034775 in words is "eighty-three million, thirty-four thousand, seven hundred seventy-five".
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