Base | Representation |
---|---|
bin | 1010100110011100100… |
… | …1111001000100100100 |
3 | 122102002012112121220122 |
4 | 2221213021321010210 |
5 | 10440440013211430 |
6 | 215355304021112 |
7 | 16105041163556 |
oct | 2514711710444 |
9 | 572065477818 |
10 | 182119272740 |
11 | 70266644159 |
12 | 2b367461798 |
13 | 14234a1c7a2 |
14 | 8b594614d6 |
15 | 4b0d7caee5 |
hex | 2a67279124 |
182119272740 has 48 divisors (see below), whose sum is σ = 387492054768. Its totient is φ = 71892946944.
The previous prime is 182119272733. The next prime is 182119272763. The reversal of 182119272740 is 47272911281.
It can be written as a sum of positive squares in 8 ways, for example, as 74634961636 + 107484311104 = 273194^2 + 327848^2 .
It is a junction number, because it is equal to n+sod(n) for n = 182119272691 and 182119272700.
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, 353654 + ... + 699506.
It is an arithmetic number, because the mean of its divisors is an integer number (8072751141).
Almost surely, 2182119272740 is an apocalyptic number.
182119272740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
182119272740 is an abundant number, since it is smaller than the sum of its proper divisors (205372782028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182119272740 is a wasteful number, since it uses less digits than its factorization.
182119272740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346208 (or 346206 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 44.
The spelling of 182119272740 in words is "one hundred eighty-two billion, one hundred nineteen million, two hundred seventy-two thousand, seven hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •