Base | Representation |
---|---|
bin | 1001111011111… |
… | …01101000000100 |
3 | 12210211201112122 |
4 | 10331331220010 |
5 | 132314231233 |
6 | 12134305112 |
7 | 2031323642 |
oct | 475755004 |
9 | 183751478 |
10 | 83352068 |
11 | 43060708 |
12 | 23ab8198 |
13 | 14365067 |
14 | b0da192 |
15 | 74b6d98 |
hex | 4f7da04 |
83352068 has 24 divisors (see below), whose sum is σ = 148212120. Its totient is φ = 41011200.
The previous prime is 83352053. The next prime is 83352091. The reversal of 83352068 is 86025338.
It can be written as a sum of positive squares in 4 ways, for example, as 21603904 + 61748164 = 4648^2 + 7858^2 .
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77438 + ... + 78506.
It is an arithmetic number, because the mean of its divisors is an integer number (6175505).
Almost surely, 283352068 is an apocalyptic number.
It is an amenable number.
83352068 is a deficient number, since it is larger than the sum of its proper divisors (64860052).
83352068 is a wasteful number, since it uses less digits than its factorization.
83352068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1367 (or 1365 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 83352068 is about 9129.7353740401. The cubic root of 83352068 is about 436.8229623932.
The spelling of 83352068 in words is "eighty-three million, three hundred fifty-two thousand, sixty-eight".
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