Base | Representation |
---|---|
bin | 1001100011101… |
… | …11111101011010 |
3 | 12120212201120120 |
4 | 10301313331122 |
5 | 131011330010 |
6 | 11542334110 |
7 | 1662355026 |
oct | 461677532 |
9 | 176781516 |
10 | 80183130 |
11 | 41296855 |
12 | 22a2a336 |
13 | 137c5851 |
14 | a913386 |
15 | 708ce70 |
hex | 4c77f5a |
80183130 has 32 divisors (see below), whose sum is σ = 192677184. Its totient is φ = 21355776.
The previous prime is 80183119. The next prime is 80183141. The reversal of 80183130 is 3138108.
It is an interprime number because it is at equal distance from previous prime (80183119) and next prime (80183141).
It is a self number, because there is not a number n which added to its sum of digits gives 80183130.
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 15 ways as a sum of consecutive naturals, for example, 41874 + ... + 43746.
It is an arithmetic number, because the mean of its divisors is an integer number (6021162).
Almost surely, 280183130 is an apocalyptic number.
80183130 is an abundant number, since it is smaller than the sum of its proper divisors (112494054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80183130 is a wasteful number, since it uses less digits than its factorization.
80183130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3310.
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 80183130 is about 8954.5033363107. The cubic root of 80183130 is about 431.2154721358.
The spelling of 80183130 in words is "eighty million, one hundred eighty-three thousand, one hundred thirty".
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