Base | Representation |
---|---|
bin | 11111001101101000… |
… | …00001000100011111 |
3 | 1121020211210220120220 |
4 | 33212310001010133 |
5 | 233304332004224 |
6 | 11410451012423 |
7 | 1132155451401 |
oct | 174664010437 |
9 | 47224726526 |
10 | 16757297439 |
11 | 711a06a653 |
12 | 32b7b9a113 |
13 | 177093741c |
14 | b4d782b71 |
15 | 681235279 |
hex | 3e6d0111f |
16757297439 has 16 divisors (see below), whose sum is σ = 22697699328. Its totient is φ = 10994524992.
The previous prime is 16757297423. The next prime is 16757297467. The reversal of 16757297439 is 93479275761.
16757297439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 16757297439 - 24 = 16757297423 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16757297839) 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 15 ways as a sum of consecutive naturals, for example, 180139 + ... + 256835.
It is an arithmetic number, because the mean of its divisors is an integer number (1418606208).
Almost surely, 216757297439 is an apocalyptic number.
16757297439 is a deficient number, since it is larger than the sum of its proper divisors (5940401889).
16757297439 is a wasteful number, since it uses less digits than its factorization.
16757297439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77854.
The product of its digits is 20003760, while the sum is 60.
The spelling of 16757297439 in words is "sixteen billion, seven hundred fifty-seven million, two hundred ninety-seven thousand, four hundred thirty-nine".
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