Base | Representation |
---|---|
bin | 1110110111101010111001 |
3 | 21100001002220 |
4 | 32313222321 |
5 | 1444214131 |
6 | 215314253 |
7 | 45063360 |
oct | 16675271 |
9 | 7301086 |
10 | 3898041 |
11 | 2222724 |
12 | 137b989 |
13 | a66344 |
14 | 7367d7 |
15 | 51ee96 |
hex | 3b7ab9 |
3898041 has 8 divisors (see below), whose sum is σ = 5939904. Its totient is φ = 2227440.
The previous prime is 3898031. The next prime is 3898043. The reversal of 3898041 is 1408983.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3898041 - 217 = 3766969 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 3897993 and 3898011.
It is not an unprimeable number, because it can be changed into a prime (3898043) 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, 92790 + ... + 92831.
It is an arithmetic number, because the mean of its divisors is an integer number (742488).
Almost surely, 23898041 is an apocalyptic number.
It is an amenable number.
3898041 is a deficient number, since it is larger than the sum of its proper divisors (2041863).
3898041 is a wasteful number, since it uses less digits than its factorization.
3898041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185631.
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 3898041 is about 1974.3457144077. The cubic root of 3898041 is about 157.3797318188.
The spelling of 3898041 in words is "three million, eight hundred ninety-eight thousand, forty-one".
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