Base | Representation |
---|---|
bin | 1001111001101… |
… | …00011111110110 |
3 | 12210021111122210 |
4 | 10330310133312 |
5 | 132230140114 |
6 | 12124034250 |
7 | 2025635445 |
oct | 474643766 |
9 | 183244583 |
10 | 83052534 |
11 | 42976664 |
12 | 23992986 |
13 | 1428b916 |
14 | b05cd5c |
15 | 7458259 |
hex | 4f347f6 |
83052534 has 64 divisors (see below), whose sum is σ = 183582720. Its totient is φ = 24948000.
The previous prime is 83052533. The next prime is 83052547. The reversal of 83052534 is 43525038.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83052533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250749 + ... + 251079.
It is an arithmetic number, because the mean of its divisors is an integer number (2868480).
Almost surely, 283052534 is an apocalyptic number.
83052534 is an abundant number, since it is smaller than the sum of its proper divisors (100530186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83052534 is a wasteful number, since it uses less digits than its factorization.
83052534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 83052534 is about 9113.3163008863. The cubic root of 83052534 is about 436.2990786676.
The spelling of 83052534 in words is "eighty-three million, fifty-two thousand, five hundred thirty-four".
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