Base | Representation |
---|---|
bin | 11010001010100010… |
… | …01100100001110101 |
3 | 1100020221222102222021 |
4 | 31011101030201311 |
5 | 212232020200212 |
6 | 10241512433141 |
7 | 1005045564160 |
oct | 150521144165 |
9 | 40227872867 |
10 | 14047037557 |
11 | 5a59206253 |
12 | 28803a87b1 |
13 | 142b29aa57 |
14 | 97383cad7 |
15 | 573325307 |
hex | 34544c875 |
14047037557 has 4 divisors (see below), whose sum is σ = 16053757216. Its totient is φ = 12040317900.
The previous prime is 14047037489. The next prime is 14047037567. The reversal of 14047037557 is 75573074041.
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.
It is a cyclic number.
It is not a de Polignac number, because 14047037557 - 215 = 14047004789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14047037567) 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, 1003359819 + ... + 1003359832.
It is an arithmetic number, because the mean of its divisors is an integer number (4013439304).
Almost surely, 214047037557 is an apocalyptic number.
It is an amenable number.
14047037557 is a deficient number, since it is larger than the sum of its proper divisors (2006719659).
14047037557 is an equidigital number, since it uses as much as digits as its factorization.
14047037557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2006719658.
The product of its (nonzero) digits is 411600, while the sum is 43.
The spelling of 14047037557 in words is "fourteen billion, forty-seven million, thirty-seven thousand, five hundred fifty-seven".
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