Base | Representation |
---|---|
bin | 10110110100101… |
… | …000000000010100 |
3 | 222200111000221222 |
4 | 112310220000110 |
5 | 1241010102400 |
6 | 101554425512 |
7 | 12326355221 |
oct | 2664500024 |
9 | 880430858 |
10 | 382894100 |
11 | 187152006 |
12 | a8292298 |
13 | 61432574 |
14 | 38bd0948 |
15 | 23935185 |
hex | 16d28014 |
382894100 has 18 divisors (see below), whose sum is σ = 830880414. Its totient is φ = 153157600.
The previous prime is 382894081. The next prime is 382894117. The reversal of 382894100 is 1498283.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 100721296 + 282172804 = 10036^2 + 16798^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1914371 + ... + 1914570.
It is an arithmetic number, because the mean of its divisors is an integer number (46160023).
Almost surely, 2382894100 is an apocalyptic number.
It is an amenable number.
382894100 is an abundant number, since it is smaller than the sum of its proper divisors (447986314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382894100 is a wasteful number, since it uses less digits than its factorization.
382894100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3828955 (or 3828948 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 382894100 is about 19567.6799851183. The cubic root of 382894100 is about 726.1498045312.
The spelling of 382894100 in words is "three hundred eighty-two million, eight hundred ninety-four thousand, one hundred".
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