Base | Representation |
---|---|
bin | 1001100100111… |
… | …00110100110100 |
3 | 12121011101201020 |
4 | 10302130310310 |
5 | 131031143012 |
6 | 11545501140 |
7 | 1663554204 |
oct | 462346464 |
9 | 177141636 |
10 | 80334132 |
11 | 4138a24a |
12 | 22aa17b0 |
13 | 138494b8 |
14 | a952404 |
15 | 70bca8c |
hex | 4c9cd34 |
80334132 has 12 divisors (see below), whose sum is σ = 187446336. Its totient is φ = 26778040.
The previous prime is 80334131. The next prime is 80334143. The reversal of 80334132 is 23143308.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80334131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347244 + ... + 3347267.
It is an arithmetic number, because the mean of its divisors is an integer number (15620528).
Almost surely, 280334132 is an apocalyptic number.
It is an amenable number.
80334132 is an abundant number, since it is smaller than the sum of its proper divisors (107112204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80334132 is a wasteful number, since it uses less digits than its factorization.
80334132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6694518 (or 6694516 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 80334132 is about 8962.9309938212. The cubic root of 80334132 is about 431.4859927414.
The spelling of 80334132 in words is "eighty million, three hundred thirty-four thousand, one hundred thirty-two".
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