Base | Representation |
---|---|
bin | 101111110010011… |
… | …001101010000001 |
3 | 2001212121200111110 |
4 | 233302121222001 |
5 | 3120221211231 |
6 | 211320033533 |
7 | 25603455414 |
oct | 5762315201 |
9 | 2055550443 |
10 | 801741441 |
11 | 381620236 |
12 | 1a46028a9 |
13 | ca142727 |
14 | 7869db7b |
15 | 4a5bd046 |
hex | 2fc99a81 |
801741441 has 16 divisors (see below), whose sum is σ = 1098821376. Its totient is φ = 519757056.
The previous prime is 801741433. The next prime is 801741481. The reversal of 801741441 is 144147108.
801741441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 801741441 - 23 = 801741433 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 801741399 and 801741408.
It is not an unprimeable number, because it can be changed into a prime (801741401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4345 + ... + 40278.
It is an arithmetic number, because the mean of its divisors is an integer number (68676336).
Almost surely, 2801741441 is an apocalyptic number.
It is an amenable number.
801741441 is a deficient number, since it is larger than the sum of its proper divisors (297079935).
801741441 is a wasteful number, since it uses less digits than its factorization.
801741441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44792.
The product of its (nonzero) digits is 3584, while the sum is 30.
The square root of 801741441 is about 28315.0391311755. The cubic root of 801741441 is about 928.9908663155.
Adding to 801741441 its reverse (144147108), we get a palindrome (945888549).
The spelling of 801741441 in words is "eight hundred one million, seven hundred forty-one thousand, four hundred forty-one".
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