Base | Representation |
---|---|
bin | 1111110010010001101110 |
3 | 21210020101202 |
4 | 33302101232 |
5 | 2024404334 |
6 | 224405502 |
7 | 50113262 |
oct | 17622156 |
9 | 7706352 |
10 | 4138094 |
11 | 2377014 |
12 | 1476892 |
13 | b1b69c |
14 | 79a0a2 |
15 | 56b17e |
hex | 3f246e |
4138094 has 4 divisors (see below), whose sum is σ = 6207144. Its totient is φ = 2069046.
The previous prime is 4138073. The next prime is 4138111. The reversal of 4138094 is 4908314.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4908314 = 2 ⋅2454157.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034522 + ... + 1034525.
It is an arithmetic number, because the mean of its divisors is an integer number (1551786).
Almost surely, 24138094 is an apocalyptic number.
4138094 is a deficient number, since it is larger than the sum of its proper divisors (2069050).
4138094 is a wasteful number, since it uses less digits than its factorization.
4138094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2069049.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 4138094 is about 2034.2305670695. The cubic root of 4138094 is about 160.5462320273.
The spelling of 4138094 in words is "four million, one hundred thirty-eight thousand, ninety-four".
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