Base | Representation |
---|---|
bin | 1110100000110000100010 |
3 | 21011021101002 |
4 | 32200300202 |
5 | 1433213234 |
6 | 213312002 |
7 | 44222642 |
oct | 16406042 |
9 | 7137332 |
10 | 3804194 |
11 | 2169169 |
12 | 1335602 |
13 | a32704 |
14 | 710522 |
15 | 50227e |
hex | 3a0c22 |
3804194 has 4 divisors (see below), whose sum is σ = 5706294. Its totient is φ = 1902096.
The previous prime is 3804187. The next prime is 3804197. The reversal of 3804194 is 4914083.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4914083 = 43 ⋅114281.
It can be written as a sum of positive squares in only one way, i.e., 3222025 + 582169 = 1795^2 + 763^2 .
It is not an unprimeable number, because it can be changed into a prime (3804197) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 951047 + ... + 951050.
Almost surely, 23804194 is an apocalyptic number.
3804194 is a deficient number, since it is larger than the sum of its proper divisors (1902100).
3804194 is a wasteful number, since it uses less digits than its factorization.
3804194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1902099.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 3804194 is about 1950.4343106088. The cubic root of 3804194 is about 156.1064635964.
The spelling of 3804194 in words is "three million, eight hundred four thousand, one hundred ninety-four".
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