Base | Representation |
---|---|
bin | 1110011001100110101100 |
3 | 21002210011211 |
4 | 32121212230 |
5 | 1431244032 |
6 | 212524204 |
7 | 44041342 |
oct | 16314654 |
9 | 7083154 |
10 | 3774892 |
11 | 2149150 |
12 | 1320664 |
13 | a22284 |
14 | 703992 |
15 | 4e8747 |
hex | 3999ac |
3774892 has 12 divisors (see below), whose sum is σ = 7206696. Its totient is φ = 1715840.
The previous prime is 3774889. The next prime is 3774893. The reversal of 3774892 is 2984773.
It is a super-2 number, since 2×37748922 = 28499619223328, which contains 22 as substring.
It is a d-powerful number, because it can be written as 313 + 73 + 75 + 48 + 87 + 93 + 2 .
It is a plaindrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (3774893) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42853 + ... + 42940.
It is an arithmetic number, because the mean of its divisors is an integer number (600558).
Almost surely, 23774892 is an apocalyptic number.
It is an amenable number.
3774892 is a deficient number, since it is larger than the sum of its proper divisors (3431804).
3774892 is a wasteful number, since it uses less digits than its factorization.
3774892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85808 (or 85806 counting only the distinct ones).
The product of its digits is 84672, while the sum is 40.
The square root of 3774892 is about 1942.9081295831. The cubic root of 3774892 is about 155.7046240714.
The spelling of 3774892 in words is "three million, seven hundred seventy-four thousand, eight hundred ninety-two".
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