Base | Representation |
---|---|
bin | 11010001011100000… |
… | …00111001110000101 |
3 | 1100021112020012120002 |
4 | 31011300013032011 |
5 | 212241104023102 |
6 | 10242402251045 |
7 | 1005204511121 |
oct | 150560071605 |
9 | 40245205502 |
10 | 14055142277 |
11 | 5a62841470 |
12 | 2883056a85 |
13 | 142cb77a47 |
14 | 97494c581 |
15 | 573dc6902 |
hex | 345c07385 |
14055142277 has 4 divisors (see below), whose sum is σ = 15332882496. Its totient is φ = 12777402060.
The previous prime is 14055142249. The next prime is 14055142279. The reversal of 14055142277 is 77224155041.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77224155041 = 11 ⋅7020377731.
It is a cyclic number.
It is not a de Polignac number, because 14055142277 - 214 = 14055125893 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14055142277.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14055142279) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638870093 + ... + 638870114.
It is an arithmetic number, because the mean of its divisors is an integer number (3833220624).
Almost surely, 214055142277 is an apocalyptic number.
It is an amenable number.
14055142277 is a deficient number, since it is larger than the sum of its proper divisors (1277740219).
14055142277 is a wasteful number, since it uses less digits than its factorization.
14055142277 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1277740218.
The product of its (nonzero) digits is 78400, while the sum is 38.
The spelling of 14055142277 in words is "fourteen billion, fifty-five million, one hundred forty-two thousand, two hundred seventy-seven".
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