Base | Representation |
---|---|
bin | 1001111001000… |
… | …01000110011100 |
3 | 12210010110200012 |
4 | 10330201012130 |
5 | 132220114314 |
6 | 12122222352 |
7 | 2025155015 |
oct | 474410634 |
9 | 183113605 |
10 | 82973084 |
11 | 429219a7 |
12 | 239549b8 |
13 | 142616cc |
14 | b03c00c |
15 | 743e93e |
hex | 4f2119c |
82973084 has 6 divisors (see below), whose sum is σ = 145202904. Its totient is φ = 41486540.
The previous prime is 82973083. The next prime is 82973117. The reversal of 82973084 is 48037928.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82973083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10371632 + ... + 10371639.
It is an arithmetic number, because the mean of its divisors is an integer number (24200484).
Almost surely, 282973084 is an apocalyptic number.
It is an amenable number.
82973084 is a deficient number, since it is larger than the sum of its proper divisors (62229820).
82973084 is a wasteful number, since it uses less digits than its factorization.
82973084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20743275 (or 20743273 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 82973084 is about 9108.9562519533. The cubic root of 82973084 is about 436.1599096403.
The spelling of 82973084 in words is "eighty-two million, nine hundred seventy-three thousand, eighty-four".
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