Base | Representation |
---|---|
bin | 10101101101110… |
… | …01011010111010 |
3 | 110200202211211121 |
4 | 22312321122322 |
5 | 333113210010 |
6 | 30024215454 |
7 | 4341234562 |
oct | 1266713272 |
9 | 420684747 |
10 | 182163130 |
11 | 9390a946 |
12 | 5100a58a |
13 | 2b980646 |
14 | 1a29bda2 |
15 | 10ed43da |
hex | adb96ba |
182163130 has 16 divisors (see below), whose sum is σ = 338471424. Its totient is φ = 70514640.
The previous prime is 182163103. The next prime is 182163131. The reversal of 182163130 is 31361281.
It is a junction number, because it is equal to n+sod(n) for n = 182163095 and 182163104.
It is not an unprimeable number, because it can be changed into a prime (182163131) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 293502 + ... + 294121.
It is an arithmetic number, because the mean of its divisors is an integer number (21154464).
Almost surely, 2182163130 is an apocalyptic number.
182163130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
182163130 is a deficient number, since it is larger than the sum of its proper divisors (156308294).
182163130 is a wasteful number, since it uses less digits than its factorization.
182163130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 587661.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 182163130 is about 13496.7822091045. The cubic root of 182163130 is about 566.8743763737.
The spelling of 182163130 in words is "one hundred eighty-two million, one hundred sixty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •