Base | Representation |
---|---|
bin | 10000000000001001111101 |
3 | 21220010101012 |
4 | 100000021331 |
5 | 2033214231 |
6 | 225525005 |
7 | 50441102 |
oct | 20001175 |
9 | 7803335 |
10 | 4194941 |
11 | 24057a3 |
12 | 14a3765 |
13 | b3b51a |
14 | 7b2aa9 |
15 | 57ce2b |
hex | 40027d |
4194941 has 4 divisors (see below), whose sum is σ = 4199712. Its totient is φ = 4190172.
The previous prime is 4194919. The next prime is 4194961. The reversal of 4194941 is 1494914.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1494914 = 2 ⋅747457.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4194941 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4194898 and 4194907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4194961) 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, 641 + ... + 2966.
It is an arithmetic number, because the mean of its divisors is an integer number (1049928).
Almost surely, 24194941 is an apocalyptic number.
It is an amenable number.
4194941 is a deficient number, since it is larger than the sum of its proper divisors (4771).
4194941 is a wasteful number, since it uses less digits than its factorization.
4194941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4770.
The product of its digits is 5184, while the sum is 32.
The square root of 4194941 is about 2048.1555116739. The cubic root of 4194941 is about 161.2780581345.
The spelling of 4194941 in words is "four million, one hundred ninety-four thousand, nine hundred forty-one".
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