Base | Representation |
---|---|
bin | 11010001001101001… |
… | …11001100100011111 |
3 | 1100020110000120211011 |
4 | 31010310321210133 |
5 | 212223120313441 |
6 | 10241045440051 |
7 | 1004625541234 |
oct | 150464714437 |
9 | 40213016734 |
10 | 14039619871 |
11 | 5a54aaa232 |
12 | 2879a10027 |
13 | 14298a16a4 |
14 | 97286b78b |
15 | 57285c581 |
hex | 344d3991f |
14039619871 has 2 divisors, whose sum is σ = 14039619872. Its totient is φ = 14039619870.
The previous prime is 14039619829. The next prime is 14039619877. The reversal of 14039619871 is 17891693041.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 14039619871 - 27 = 14039619743 is a prime.
It is a super-2 number, since 2×140396198712 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14039619877) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7019809935 + 7019809936.
It is an arithmetic number, because the mean of its divisors is an integer number (7019809936).
Almost surely, 214039619871 is an apocalyptic number.
14039619871 is a deficient number, since it is larger than the sum of its proper divisors (1).
14039619871 is an equidigital number, since it uses as much as digits as its factorization.
14039619871 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 326592, while the sum is 49.
The spelling of 14039619871 in words is "fourteen billion, thirty-nine million, six hundred nineteen thousand, eight hundred seventy-one".
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