Base | Representation |
---|---|
bin | 1001100010111… |
… | …11011100001110 |
3 | 12120200121211000 |
4 | 10301133130032 |
5 | 131000121302 |
6 | 11540241130 |
7 | 1661456160 |
oct | 461373416 |
9 | 176617730 |
10 | 80082702 |
11 | 41228357 |
12 | 229a01a6 |
13 | 1378bc1b |
14 | a8c8930 |
15 | 706d31c |
hex | 4c5f70e |
80082702 has 32 divisors (see below), whose sum is σ = 203385600. Its totient is φ = 22880664.
The previous prime is 80082661. The next prime is 80082713. The reversal of 80082702 is 20728008.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105552 + ... + 106307.
It is an arithmetic number, because the mean of its divisors is an integer number (6355800).
Almost surely, 280082702 is an apocalyptic number.
80082702 is an abundant number, since it is smaller than the sum of its proper divisors (123302898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80082702 is a wasteful number, since it uses less digits than its factorization.
80082702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211877 (or 211871 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 80082702 is about 8948.8938981307. The cubic root of 80082702 is about 431.0353669189.
The spelling of 80082702 in words is "eighty million, eighty-two thousand, seven hundred two".
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