Base | Representation |
---|---|
bin | 11111100110010010… |
… | …00000101010010100 |
3 | 1121210020222221221002 |
4 | 33303021000222110 |
5 | 234220304034010 |
6 | 11443200042432 |
7 | 1140246463214 |
oct | 176311005224 |
9 | 47706887832 |
10 | 16964127380 |
11 | 7215897a92 |
12 | 3355303418 |
13 | 17a47433c5 |
14 | b6d022244 |
15 | 69448d1a5 |
hex | 3f3240a94 |
16964127380 has 24 divisors (see below), whose sum is σ = 35661396960. Its totient is φ = 6778654880.
The previous prime is 16964127353. The next prime is 16964127403. The reversal of 16964127380 is 8372146961.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417350 + ... + 456189.
It is an arithmetic number, because the mean of its divisors is an integer number (1485891540).
Almost surely, 216964127380 is an apocalyptic number.
16964127380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16964127380 is an abundant number, since it is smaller than the sum of its proper divisors (18697269580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16964127380 is a wasteful number, since it uses less digits than its factorization.
16964127380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874519 (or 874517 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 47.
The spelling of 16964127380 in words is "sixteen billion, nine hundred sixty-four million, one hundred twenty-seven thousand, three hundred eighty".
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