Base | Representation |
---|---|
bin | 1001100011101… |
… | …11111110101110 |
3 | 12120212201200200 |
4 | 10301313332232 |
5 | 131011330324 |
6 | 11542334330 |
7 | 1662355206 |
oct | 461677656 |
9 | 176781620 |
10 | 80183214 |
11 | 41296921 |
12 | 22a2a3a6 |
13 | 137c58b7 |
14 | a913406 |
15 | 708cec9 |
hex | 4c77fae |
80183214 has 24 divisors (see below), whose sum is σ = 173940312. Its totient is φ = 26695440.
The previous prime is 80183179. The next prime is 80183227. The reversal of 80183214 is 41238108.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16197 + ... + 20559.
It is an arithmetic number, because the mean of its divisors is an integer number (7247513).
Almost surely, 280183214 is an apocalyptic number.
80183214 is an abundant number, since it is smaller than the sum of its proper divisors (93757098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80183214 is a wasteful number, since it uses less digits than its factorization.
80183214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5392 (or 5389 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 80183214 is about 8954.5080266869. The cubic root of 80183214 is about 431.2156227165.
The spelling of 80183214 in words is "eighty million, one hundred eighty-three thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •