Base | Representation |
---|---|
bin | 1111000011111001010001 |
3 | 21102120210102 |
4 | 33003321101 |
5 | 2002314423 |
6 | 220342145 |
7 | 45362351 |
oct | 17037121 |
9 | 7376712 |
10 | 3948113 |
11 | 2257304 |
12 | 13a4955 |
13 | a83080 |
14 | 74ab61 |
15 | 52ec28 |
hex | 3c3e51 |
3948113 has 8 divisors (see below), whose sum is σ = 4271400. Its totient is φ = 3627648.
The previous prime is 3948101. The next prime is 3948121. The reversal of 3948113 is 3118493.
It can be written as a sum of positive squares in 4 ways, for example, as 368449 + 3579664 = 607^2 + 1892^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3948113 - 210 = 3947089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3948163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2933 + ... + 4061.
It is an arithmetic number, because the mean of its divisors is an integer number (533925).
Almost surely, 23948113 is an apocalyptic number.
It is an amenable number.
3948113 is a deficient number, since it is larger than the sum of its proper divisors (323287).
3948113 is a wasteful number, since it uses less digits than its factorization.
3948113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411.
The product of its digits is 2592, while the sum is 29.
The square root of 3948113 is about 1986.9859083547. The cubic root of 3948113 is about 158.0507367902.
The spelling of 3948113 in words is "three million, nine hundred forty-eight thousand, one hundred thirteen".
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