Base | Representation |
---|---|
bin | 10101101110101… |
… | …01111110101100 |
3 | 110200222210022010 |
4 | 22313111332230 |
5 | 333130430413 |
6 | 30030521220 |
7 | 4342232613 |
oct | 1267257654 |
9 | 420883263 |
10 | 182280108 |
11 | 9398a81a |
12 | 51066210 |
13 | 2b9c196a |
14 | 1a2cc87a |
15 | 11008dc3 |
hex | add5fac |
182280108 has 12 divisors (see below), whose sum is σ = 425320280. Its totient is φ = 60760032.
The previous prime is 182280101. The next prime is 182280113. The reversal of 182280108 is 801082281.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (182280101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7594993 + ... + 7595016.
Almost surely, 2182280108 is an apocalyptic number.
It is an amenable number.
182280108 is an abundant number, since it is smaller than the sum of its proper divisors (243040172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182280108 is a wasteful number, since it uses less digits than its factorization.
182280108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15190016 (or 15190014 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 30.
The square root of 182280108 is about 13501.1150650604. The cubic root of 182280108 is about 566.9956918883.
The spelling of 182280108 in words is "one hundred eighty-two million, two hundred eighty thousand, one hundred eight".
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