Base | Representation |
---|---|
bin | 1110001010111101… |
… | …0100001010100101 |
3 | 100211002222222022121 |
4 | 3202233110022211 |
5 | 30242314213211 |
6 | 1425250025541 |
7 | 163160632654 |
oct | 34257241245 |
9 | 10732888277 |
10 | 3804054181 |
11 | 1682320234 |
12 | 8a1b782b1 |
13 | 488156845 |
14 | 28130919b |
15 | 173e6c271 |
hex | e2bd42a5 |
3804054181 has 8 divisors (see below), whose sum is σ = 4113521280. Its totient is φ = 3504109248.
The previous prime is 3804054179. The next prime is 3804054209. The reversal of 3804054181 is 1814504083.
3804054181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3804054181 - 21 = 3804054179 is a prime.
It is a super-2 number, since 2×38040541812 = 28941656423967161522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3804054131) 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, 2379711 + ... + 2381308.
It is an arithmetic number, because the mean of its divisors is an integer number (514190160).
Almost surely, 23804054181 is an apocalyptic number.
It is an amenable number.
3804054181 is a deficient number, since it is larger than the sum of its proper divisors (309467099).
3804054181 is a wasteful number, since it uses less digits than its factorization.
3804054181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4761083.
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 3804054181 is about 61677.0150136986. The cubic root of 3804054181 is about 1561.0455106542.
The spelling of 3804054181 in words is "three billion, eight hundred four million, fifty-four thousand, one hundred eighty-one".
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