Base | Representation |
---|---|
bin | 1001111000010… |
… | …11001001001111 |
3 | 12202221220022100 |
4 | 10330023021033 |
5 | 132204230101 |
6 | 12120250143 |
7 | 2024331561 |
oct | 474131117 |
9 | 182856270 |
10 | 82883151 |
11 | 4287037a |
12 | 23910953 |
13 | 1422c7b0 |
14 | b017331 |
15 | 7422e86 |
hex | 4f0b24f |
82883151 has 12 divisors (see below), whose sum is σ = 128929528. Its totient is φ = 51004944.
The previous prime is 82883147. The next prime is 82883153. The reversal of 82883151 is 15138828.
It is not a de Polignac number, because 82883151 - 22 = 82883147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82883153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354085 + ... + 354318.
Almost surely, 282883151 is an apocalyptic number.
82883151 is a deficient number, since it is larger than the sum of its proper divisors (46046377).
82883151 is a wasteful number, since it uses less digits than its factorization.
82883151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 708422 (or 708419 counting only the distinct ones).
The product of its digits is 15360, while the sum is 36.
The square root of 82883151 is about 9104.0183984876. The cubic root of 82883151 is about 436.0022707707.
The spelling of 82883151 in words is "eighty-two million, eight hundred eighty-three thousand, one hundred fifty-one".
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