Base | Representation |
---|---|
bin | 11110010011100011… |
… | …00111000000100111 |
3 | 1112222220010002120121 |
4 | 33021301213000213 |
5 | 231310123032033 |
6 | 11250245142411 |
7 | 1114121541004 |
oct | 171161470047 |
9 | 45886102517 |
10 | 16270127143 |
11 | 699a076376 |
12 | 31a09baa07 |
13 | 16c3a24b8a |
14 | b04baa8ab |
15 | 6535a362d |
hex | 3c9c67027 |
16270127143 has 8 divisors (see below), whose sum is σ = 17148736800. Its totient is φ = 15412688928.
The previous prime is 16270127123. The next prime is 16270127213. The reversal of 16270127143 is 34172107261.
16270127143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16270127143 - 233 = 7680192551 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16270127099 and 16270127108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16270127123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5291283 + ... + 5294356.
It is an arithmetic number, because the mean of its divisors is an integer number (2143592100).
Almost surely, 216270127143 is an apocalyptic number.
16270127143 is a deficient number, since it is larger than the sum of its proper divisors (878609657).
16270127143 is a wasteful number, since it uses less digits than its factorization.
16270127143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10585721.
The product of its (nonzero) digits is 14112, while the sum is 34.
The spelling of 16270127143 in words is "sixteen billion, two hundred seventy million, one hundred twenty-seven thousand, one hundred forty-three".
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