Base | Representation |
---|---|
bin | 11010001111001011… |
… | …01000001100010101 |
3 | 1100100200012022022111 |
4 | 31013211220030111 |
5 | 212322000320211 |
6 | 10245422431021 |
7 | 1006030404214 |
oct | 150745501425 |
9 | 40320168274 |
10 | 14085948181 |
11 | 5a79172398 |
12 | 2891432471 |
13 | 14363727a6 |
14 | 978a8b07b |
15 | 57695e421 |
hex | 347968315 |
14085948181 has 8 divisors (see below), whose sum is σ = 14117545728. Its totient is φ = 14054376000.
The previous prime is 14085948157. The next prime is 14085948193. The reversal of 14085948181 is 18184958041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14085948181 - 215 = 14085915413 is a prime.
It is a super-2 number, since 2×140859481812 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14085948101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474701 + ... + 1484221.
It is an arithmetic number, because the mean of its divisors is an integer number (1764693216).
Almost surely, 214085948181 is an apocalyptic number.
It is an amenable number.
14085948181 is a deficient number, since it is larger than the sum of its proper divisors (31597547).
14085948181 is an equidigital number, since it uses as much as digits as its factorization.
14085948181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12683.
The product of its (nonzero) digits is 368640, while the sum is 49.
The spelling of 14085948181 in words is "fourteen billion, eighty-five million, nine hundred forty-eight thousand, one hundred eighty-one".
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