Base | Representation |
---|---|
bin | 11110100100001101… |
… | …01011101101111110 |
3 | 1120100122001201121200 |
4 | 33102012223231332 |
5 | 232101411303212 |
6 | 11312200240330 |
7 | 1120436405130 |
oct | 172206535576 |
9 | 46318051550 |
10 | 16409869182 |
11 | 6a60a41663 |
12 | 321b7700a6 |
13 | 1716971985 |
14 | b19585050 |
15 | 6609a86dc |
hex | 3d21abb7e |
16409869182 has 48 divisors (see below), whose sum is σ = 42035142240. Its totient is φ = 4526859456.
The previous prime is 16409869163. The next prime is 16409869199. The reversal of 16409869182 is 28196890461.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2241813 + ... + 2249120.
It is an arithmetic number, because the mean of its divisors is an integer number (875732130).
Almost surely, 216409869182 is an apocalyptic number.
16409869182 is an abundant number, since it is smaller than the sum of its proper divisors (25625273058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16409869182 is a wasteful number, since it uses less digits than its factorization.
16409869182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4490977 (or 4490974 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 54.
The spelling of 16409869182 in words is "sixteen billion, four hundred nine million, eight hundred sixty-nine thousand, one hundred eighty-two".
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