Base | Representation |
---|---|
bin | 100101101011111110… |
… | …000101111100001101 |
3 | 10212110011012011021111 |
4 | 211223332011330031 |
5 | 1130333313120122 |
6 | 30331225532021 |
7 | 2631534362143 |
oct | 455376057415 |
9 | 125404164244 |
10 | 40466145037 |
11 | 161860a177a |
12 | 7a14044011 |
13 | 3a7b812b26 |
14 | 1d5c46d593 |
15 | 10bc8b3d77 |
hex | 96bf85f0d |
40466145037 has 2 divisors, whose sum is σ = 40466145038. Its totient is φ = 40466145036.
The previous prime is 40466145017. The next prime is 40466145061. The reversal of 40466145037 is 73054166404.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 35114637321 + 5351507716 = 187389^2 + 73154^2 .
It is a cyclic number.
It is not a de Polignac number, because 40466145037 - 223 = 40457756429 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (40466145017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20233072518 + 20233072519.
It is an arithmetic number, because the mean of its divisors is an integer number (20233072519).
Almost surely, 240466145037 is an apocalyptic number.
It is an amenable number.
40466145037 is a deficient number, since it is larger than the sum of its proper divisors (1).
40466145037 is an equidigital number, since it uses as much as digits as its factorization.
40466145037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 241920, while the sum is 40.
The spelling of 40466145037 in words is "forty billion, four hundred sixty-six million, one hundred forty-five thousand, thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •