Base | Representation |
---|---|
bin | 1001110001101… |
… | …1100100100101 |
3 | 2212011101120111 |
4 | 2130123210211 |
5 | 40444214042 |
6 | 4022533021 |
7 | 1005362044 |
oct | 234334445 |
9 | 85141514 |
10 | 41007397 |
11 | 21169512 |
12 | 11897171 |
13 | 865a242 |
14 | 563655b |
15 | 3900517 |
hex | 271b925 |
41007397 has 2 divisors, whose sum is σ = 41007398. Its totient is φ = 41007396.
The previous prime is 41007371. The next prime is 41007431. The reversal of 41007397 is 79370014.
41007397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 40972801 + 34596 = 6401^2 + 186^2 .
It is a cyclic number.
It is not a de Polignac number, because 41007397 - 219 = 40483109 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41007347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20503698 + 20503699.
It is an arithmetic number, because the mean of its divisors is an integer number (20503699).
Almost surely, 241007397 is an apocalyptic number.
It is an amenable number.
41007397 is a deficient number, since it is larger than the sum of its proper divisors (1).
41007397 is an equidigital number, since it uses as much as digits as its factorization.
41007397 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 41007397 is about 6403.7018200413. The cubic root of 41007397 is about 344.8424597530.
The spelling of 41007397 in words is "forty-one million, seven thousand, three hundred ninety-seven".
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