Base | Representation |
---|---|
bin | 1011001110101… |
… | …11100000011110 |
3 | 20120021011022110 |
4 | 11213113200132 |
5 | 143104042412 |
6 | 13203054450 |
7 | 2222511003 |
oct | 547274036 |
9 | 216234273 |
10 | 94205982 |
11 | 491a4392 |
12 | 27671426 |
13 | 166954b0 |
14 | c7238aa |
15 | 840cd3c |
hex | 59d781e |
94205982 has 16 divisors (see below), whose sum is σ = 202905360. Its totient is φ = 28986432.
The previous prime is 94205957. The next prime is 94205983. The reversal of 94205982 is 28950249.
It is a super-3 number, since 3×942059823 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 94205982.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94205983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603807 + ... + 603962.
It is an arithmetic number, because the mean of its divisors is an integer number (12681585).
Almost surely, 294205982 is an apocalyptic number.
94205982 is an abundant number, since it is smaller than the sum of its proper divisors (108699378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94205982 is a wasteful number, since it uses less digits than its factorization.
94205982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1207787.
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 94205982 is about 9705.9766123765. The cubic root of 94205982 is about 455.0154678153.
The spelling of 94205982 in words is "ninety-four million, two hundred five thousand, nine hundred eighty-two".
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