Base | Representation |
---|---|
bin | 1101000001000… |
… | …00000000000000 |
3 | 21121110001212221 |
4 | 12200200000000 |
5 | 210422323401 |
6 | 14500100424 |
7 | 2464016500 |
oct | 640400000 |
9 | 247401787 |
10 | 109182976 |
11 | 566a3871 |
12 | 30694714 |
13 | 1980a516 |
14 | 10701a00 |
15 | 98ba7a1 |
hex | 6820000 |
109182976 has 108 divisors (see below), whose sum is σ = 268958718. Its totient is φ = 44040192.
The previous prime is 109182947. The next prime is 109182991. The reversal of 109182976 is 679281901.
It can be written as a sum of positive squares in only one way, i.e., 80281600 + 28901376 = 8960^2 + 5376^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6422520 + ... + 6422536.
Almost surely, 2109182976 is an apocalyptic number.
109182976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109182976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134479359).
109182976 is an abundant number, since it is smaller than the sum of its proper divisors (159775742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109182976 is an frugal number, since it uses more digits than its factorization.
109182976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65 (or 26 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 43.
The square root of 109182976 is about 10449.0657955628. The cubic root of 109182976 is about 477.9527622653.
The spelling of 109182976 in words is "one hundred nine million, one hundred eighty-two thousand, nine hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •