Base | Representation |
---|---|
bin | 1010101001011101111… |
… | …1011100100000000000 |
3 | 122111011201111111002212 |
4 | 2222113133130200000 |
5 | 10444120114313443 |
6 | 220011553401252 |
7 | 16134116202344 |
oct | 2522737344000 |
9 | 574151444085 |
10 | 182930229248 |
11 | 70642388848 |
12 | 2b552b69228 |
13 | 14333a3a700 |
14 | 8bd503d624 |
15 | 4b59ab9618 |
hex | 2a977dc800 |
182930229248 has 108 divisors (see below), whose sum is σ = 396617256945. Its totient is φ = 84313202688.
The previous prime is 182930229241. The next prime is 182930229259. The reversal of 182930229248 is 842922039281.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 156410758144 + 26519471104 = 395488^2 + 162848^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=302432.
It is a junction number, because it is equal to n+sod(n) for n = 182930229196 and 182930229205.
It is not an unprimeable number, because it can be changed into a prime (182930229241) 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 8 ways as a sum of consecutive naturals, for example, 251623061 + ... + 251623787.
Almost surely, 2182930229248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 182930229248
182930229248 is an abundant number, since it is smaller than the sum of its proper divisors (213687027697).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182930229248 is an frugal number, since it uses more digits than its factorization.
182930229248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1502 (or 742 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 50.
Multiplying 182930229248 by its sum of digits (50), we get a square (9146511462400 = 30243202).
The spelling of 182930229248 in words is "one hundred eighty-two billion, nine hundred thirty million, two hundred twenty-nine thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •