Base | Representation |
---|---|
bin | 1110100011010101010101 |
3 | 21011210211201 |
4 | 32203111111 |
5 | 1434032431 |
6 | 213432501 |
7 | 44265460 |
oct | 16432525 |
9 | 7153751 |
10 | 3814741 |
11 | 2176087 |
12 | 133b731 |
13 | a37458 |
14 | 7142d7 |
15 | 505461 |
hex | 3a3555 |
3814741 has 4 divisors (see below), whose sum is σ = 4359712. Its totient is φ = 3269772.
The previous prime is 3814739. The next prime is 3814751. The reversal of 3814741 is 1474183.
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 an emirpimes, since its reverse is a distinct semiprime: 1474183 = 659 ⋅2237.
It is a cyclic number.
It is not a de Polignac number, because 3814741 - 21 = 3814739 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3814721) 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, 272475 + ... + 272488.
It is an arithmetic number, because the mean of its divisors is an integer number (1089928).
Almost surely, 23814741 is an apocalyptic number.
It is an amenable number.
3814741 is a deficient number, since it is larger than the sum of its proper divisors (544971).
3814741 is an equidigital number, since it uses as much as digits as its factorization.
3814741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544970.
The product of its digits is 2688, while the sum is 28.
The square root of 3814741 is about 1953.1361959679. The cubic root of 3814741 is about 156.2505971177.
The spelling of 3814741 in words is "three million, eight hundred fourteen thousand, seven hundred forty-one".
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