Base | Representation |
---|---|
bin | 1001111010001… |
… | …00010011011100 |
3 | 12210101210110122 |
4 | 10331010103130 |
5 | 132234223101 |
6 | 12125254112 |
7 | 2026325264 |
oct | 475042334 |
9 | 183353418 |
10 | 83117276 |
11 | 42a10270 |
12 | 23a04338 |
13 | 142b2228 |
14 | b0787a4 |
15 | 746c51b |
hex | 4f444dc |
83117276 has 12 divisors (see below), whose sum is σ = 158678520. Its totient is φ = 37780560.
The previous prime is 83117227. The next prime is 83117299. The reversal of 83117276 is 67271138.
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 3 ways as a sum of consecutive naturals, for example, 944471 + ... + 944558.
It is an arithmetic number, because the mean of its divisors is an integer number (13223210).
Almost surely, 283117276 is an apocalyptic number.
It is an amenable number.
83117276 is a deficient number, since it is larger than the sum of its proper divisors (75561244).
83117276 is a wasteful number, since it uses less digits than its factorization.
83117276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1889044 (or 1889042 counting only the distinct ones).
The product of its digits is 14112, while the sum is 35.
The square root of 83117276 is about 9116.8676638416. The cubic root of 83117276 is about 436.4124187308.
The spelling of 83117276 in words is "eighty-three million, one hundred seventeen thousand, two hundred seventy-six".
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