Base | Representation |
---|---|
bin | 1001110110100… |
… | …10111000011100 |
3 | 12202112012012010 |
4 | 10323102320130 |
5 | 132124341300 |
6 | 12111311220 |
7 | 2022351654 |
oct | 473227034 |
9 | 182465163 |
10 | 82652700 |
11 | 42723219 |
12 | 2381b510 |
13 | 1417b930 |
14 | ad97364 |
15 | 73c9a50 |
hex | 4ed2e1c |
82652700 has 72 divisors (see below), whose sum is σ = 257549488. Its totient is φ = 20344320.
The previous prime is 82652683. The next prime is 82652701. The reversal of 82652700 is 725628.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82652701) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6697 + ... + 14496.
Almost surely, 282652700 is an apocalyptic number.
It is an amenable number.
82652700 is an abundant number, since it is smaller than the sum of its proper divisors (174896788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82652700 is a wasteful number, since it uses less digits than its factorization.
82652700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21223 (or 21216 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 82652700 is about 9091.3530346148. The cubic root of 82652700 is about 435.5978040585.
The spelling of 82652700 in words is "eighty-two million, six hundred fifty-two thousand, seven hundred".
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