Base | Representation |
---|---|
bin | 1001110001111… |
… | …0111101110001 |
3 | 2212012002122022 |
4 | 2130132331301 |
5 | 41000140142 |
6 | 4023121225 |
7 | 1005450422 |
oct | 234367561 |
9 | 85162568 |
10 | 41021297 |
11 | 211789a9 |
12 | 118a3215 |
13 | 8663675 |
14 | 563b649 |
15 | 39046d2 |
hex | 271ef71 |
41021297 has 4 divisors (see below), whose sum is σ = 41248116. Its totient is φ = 40794480.
The previous prime is 41021291. The next prime is 41021327. The reversal of 41021297 is 79212014.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4648336 + 36372961 = 2156^2 + 6031^2 .
It is a cyclic number.
It is not a de Polignac number, because 41021297 - 218 = 40759153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41021291) 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, 113138 + ... + 113499.
It is an arithmetic number, because the mean of its divisors is an integer number (10312029).
Almost surely, 241021297 is an apocalyptic number.
It is an amenable number.
41021297 is a deficient number, since it is larger than the sum of its proper divisors (226819).
41021297 is a wasteful number, since it uses less digits than its factorization.
41021297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226818.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 41021297 is about 6404.7870378335. The cubic root of 41021297 is about 344.8814183236.
The spelling of 41021297 in words is "forty-one million, twenty-one thousand, two hundred ninety-seven".
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