Base | Representation |
---|---|
bin | 1001111001111… |
… | …00000100100000 |
3 | 12210100002012121 |
4 | 10330330010200 |
5 | 132232133202 |
6 | 12124434024 |
7 | 2026125046 |
oct | 474740440 |
9 | 183302177 |
10 | 83083552 |
11 | 429979a2 |
12 | 239a8914 |
13 | 1429ca86 |
14 | b06a396 |
15 | 7462537 |
hex | 4f3c120 |
83083552 has 12 divisors (see below), whose sum is σ = 163570806. Its totient is φ = 41541760.
The previous prime is 83083549. The next prime is 83083597. The reversal of 83083552 is 25538038.
It can be written as a sum of positive squares in only one way, i.e., 74580496 + 8503056 = 8636^2 + 2916^2 .
It is a super-4 number, since 4×830835524 (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1298149 + ... + 1298212.
Almost surely, 283083552 is an apocalyptic number.
It is an amenable number.
83083552 is a deficient number, since it is larger than the sum of its proper divisors (80487254).
83083552 is a wasteful number, since it uses less digits than its factorization.
83083552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2596371 (or 2596363 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 83083552 is about 9115.0179374481. The cubic root of 83083552 is about 436.3533874276.
The spelling of 83083552 in words is "eighty-three million, eighty-three thousand, five hundred fifty-two".
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