Base | Representation |
---|---|
bin | 11111011011101001… |
… | …00000111001011100 |
3 | 1121120001001010111211 |
4 | 33231310200321130 |
5 | 234024431241231 |
6 | 11430250554204 |
7 | 1135114004545 |
oct | 175564407134 |
9 | 47501033454 |
10 | 16874868316 |
11 | 717a472369 |
12 | 332b438964 |
13 | 178c0c07a7 |
14 | b612294cc |
15 | 68b70aeb1 |
hex | 3edd20e5c |
16874868316 has 12 divisors (see below), whose sum is σ = 31085283880. Its totient is φ = 7993358640.
The previous prime is 16874868313. The next prime is 16874868323. The reversal of 16874868316 is 61386847861.
It is a happy number.
It is a super-2 number, since 2×168748683162 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16874868313) 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 3 ways as a sum of consecutive naturals, for example, 111018795 + ... + 111018946.
Almost surely, 216874868316 is an apocalyptic number.
It is an amenable number.
16874868316 is a deficient number, since it is larger than the sum of its proper divisors (14210415564).
16874868316 is a wasteful number, since it uses less digits than its factorization.
16874868316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222037764 (or 222037762 counting only the distinct ones).
The product of its digits is 9289728, while the sum is 58.
The spelling of 16874868316 in words is "sixteen billion, eight hundred seventy-four million, eight hundred sixty-eight thousand, three hundred sixteen".
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