Base | Representation |
---|---|
bin | 10011011001111100… |
… | …00110110110011011 |
3 | 222220001121002211011 |
4 | 21230332012312123 |
5 | 132314021424112 |
6 | 4441441114351 |
7 | 516112566316 |
oct | 115476066633 |
9 | 28801532734 |
10 | 10418154907 |
11 | 446685aa86 |
12 | 20290289b7 |
13 | ca0517404 |
14 | 70b8d197d |
15 | 40e95aaa7 |
hex | 26cf86d9b |
10418154907 has 2 divisors, whose sum is σ = 10418154908. Its totient is φ = 10418154906.
The previous prime is 10418154871. The next prime is 10418154913. The reversal of 10418154907 is 70945181401.
It is a strong prime.
It is an emirp because it is prime and its reverse (70945181401) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10418154907 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10418154907.
It is not a weakly prime, because it can be changed into another prime (10418154707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5209077453 + 5209077454.
It is an arithmetic number, because the mean of its divisors is an integer number (5209077454).
Almost surely, 210418154907 is an apocalyptic number.
10418154907 is a deficient number, since it is larger than the sum of its proper divisors (1).
10418154907 is an equidigital number, since it uses as much as digits as its factorization.
10418154907 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40320, while the sum is 40.
The spelling of 10418154907 in words is "ten billion, four hundred eighteen million, one hundred fifty-four thousand, nine hundred seven".
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