Base | Representation |
---|---|
bin | 11110010101001000… |
… | …11001111111000011 |
3 | 1120000211011121200122 |
4 | 33022210121333003 |
5 | 231322030140024 |
6 | 11251442410455 |
7 | 1114342661105 |
oct | 171244317703 |
9 | 46024147618 |
10 | 16283443139 |
11 | 69a6640927 |
12 | 31a5360a2b |
13 | 16c6707b72 |
14 | b06875575 |
15 | 654833d5e |
hex | 3ca919fc3 |
16283443139 has 16 divisors (see below), whose sum is σ = 16763535360. Its totient is φ = 15809401440.
The previous prime is 16283443133. The next prime is 16283443153. The reversal of 16283443139 is 93134438261.
It is a cyclic number.
It is not a de Polignac number, because 16283443139 - 24 = 16283443123 is a prime.
It is a super-2 number, since 2×162834431392 (a number of 21 digits) contains 22 as substring.
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 16283443139.
It is not an unprimeable number, because it can be changed into a prime (16283443133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489722 + ... + 3494384.
It is an arithmetic number, because the mean of its divisors is an integer number (1047720960).
Almost surely, 216283443139 is an apocalyptic number.
16283443139 is a deficient number, since it is larger than the sum of its proper divisors (480092221).
16283443139 is a wasteful number, since it uses less digits than its factorization.
16283443139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5290.
The product of its digits is 373248, while the sum is 44.
The spelling of 16283443139 in words is "sixteen billion, two hundred eighty-three million, four hundred forty-three thousand, one hundred thirty-nine".
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