Base | Representation |
---|---|
bin | 1011110100011011101… |
… | …11100001010001001101 |
3 | 1102211020022002112121212 |
4 | 11322031313201101031 |
5 | 23123201402124334 |
6 | 510321335504205 |
7 | 41224466055305 |
oct | 5721567412115 |
9 | 1384208075555 |
10 | 406107067469 |
11 | 1472579415a4 |
12 | 66858528065 |
13 | 2c3ac95372c |
14 | 159272c2605 |
15 | a86cb2eece |
hex | 5e8dde144d |
406107067469 has 2 divisors, whose sum is σ = 406107067470. Its totient is φ = 406107067468.
The previous prime is 406107067453. The next prime is 406107067519. The reversal of 406107067469 is 964760701604.
It is a happy number.
It is an a-pointer prime, because the next prime (406107067519) can be obtained adding 406107067469 to its sum of digits (50).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 215910774244 + 190196293225 = 464662^2 + 436115^2 .
It is a cyclic number.
It is not a de Polignac number, because 406107067469 - 24 = 406107067453 is a prime.
It is a super-2 number, since 2×4061070674692 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (406107067409) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203053533734 + 203053533735.
It is an arithmetic number, because the mean of its divisors is an integer number (203053533735).
Almost surely, 2406107067469 is an apocalyptic number.
It is an amenable number.
406107067469 is a deficient number, since it is larger than the sum of its proper divisors (1).
406107067469 is an equidigital number, since it uses as much as digits as its factorization.
406107067469 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1524096, while the sum is 50.
The spelling of 406107067469 in words is "four hundred six billion, one hundred seven million, sixty-seven thousand, four hundred sixty-nine".
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