Base | Representation |
---|---|
bin | 1100001100000000000100 |
3 | 20000022120001 |
4 | 30030000010 |
5 | 1304214014 |
6 | 152251044 |
7 | 36104350 |
oct | 14140004 |
9 | 6008501 |
10 | 3194884 |
11 | 1892400 |
12 | 10a0a84 |
13 | 87b284 |
14 | 5d2460 |
15 | 431974 |
hex | 30c004 |
3194884 has 72 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 1161600.
The previous prime is 3194881. The next prime is 3194897. The reversal of 3194884 is 4884913.
It is not an unprimeable number, because it can be changed into a prime (3194881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77904 + ... + 77944.
It is an arithmetic number, because the mean of its divisors is an integer number (104272).
Almost surely, 23194884 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3194884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3753792).
3194884 is an abundant number, since it is smaller than the sum of its proper divisors (4312700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3194884 is a wasteful number, since it uses less digits than its factorization.
3194884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97 (or 84 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The square root of 3194884 is about 1787.4238445316. The cubic root of 3194884 is about 147.2826867863.
The spelling of 3194884 in words is "three million, one hundred ninety-four thousand, eight hundred eighty-four".
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