Base | Representation |
---|---|
bin | 100000000100… |
… | …0100000110100 |
3 | 1011122010211210 |
4 | 1000020200310 |
5 | 13300441314 |
6 | 1400201420 |
7 | 262620552 |
oct | 100104064 |
9 | 34563753 |
10 | 16812084 |
11 | 9543193 |
12 | 5769270 |
13 | 36383a3 |
14 | 2338bd2 |
15 | 1721559 |
hex | 1008834 |
16812084 has 12 divisors (see below), whose sum is σ = 39228224. Its totient is φ = 5604024.
The previous prime is 16812073. The next prime is 16812127. The reversal of 16812084 is 48021861.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700492 + ... + 700515.
Almost surely, 216812084 is an apocalyptic number.
It is an amenable number.
16812084 is an abundant number, since it is smaller than the sum of its proper divisors (22416140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16812084 is a wasteful number, since it uses less digits than its factorization.
16812084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1401014 (or 1401012 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 16812084 is about 4100.2541384651. The cubic root of 16812084 is about 256.1772251003.
The spelling of 16812084 in words is "sixteen million, eight hundred twelve thousand, eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •