Base | Representation |
---|---|
bin | 1001100011011… |
… | …11011011101110 |
3 | 12120210221200002 |
4 | 10301233123232 |
5 | 131004220311 |
6 | 11541504302 |
7 | 1662151145 |
oct | 461573356 |
9 | 176727602 |
10 | 80148206 |
11 | 41272596 |
12 | 22a12092 |
13 | 137b2998 |
14 | a90475c |
15 | 708293b |
hex | 4c6f6ee |
80148206 has 8 divisors (see below), whose sum is σ = 124100544. Its totient is φ = 38781360.
The previous prime is 80148197. The next prime is 80148223. The reversal of 80148206 is 60284108.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646295 + ... + 646418.
It is an arithmetic number, because the mean of its divisors is an integer number (15512568).
Almost surely, 280148206 is an apocalyptic number.
80148206 is a deficient number, since it is larger than the sum of its proper divisors (43952338).
80148206 is a wasteful number, since it uses less digits than its factorization.
80148206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1292746.
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 80148206 is about 8952.5530436854. The cubic root of 80148206 is about 431.1528573185.
The spelling of 80148206 in words is "eighty million, one hundred forty-eight thousand, two hundred six".
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