Base | Representation |
---|---|
bin | 110010111011101110… |
… | …1010110001100010000 |
3 | 101110022202200121100001 |
4 | 1211313131112030100 |
5 | 3243001330123201 |
6 | 122125301535344 |
7 | 10621332520054 |
oct | 1456735261420 |
9 | 343282617301 |
10 | 109378364176 |
11 | 424292649a4 |
12 | 19246714554 |
13 | a411797463 |
14 | 5418807c64 |
15 | 2ca2754301 |
hex | 1977756310 |
109378364176 has 45 divisors (see below), whose sum is σ = 214559422111. Its totient is φ = 54016489472.
The previous prime is 109378364153. The next prime is 109378364177. The reversal of 109378364176 is 671463873901.
The square root of 109378364176 is 330724.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 75227324176 + 34151040000 = 274276^2 + 184800^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (109378364177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117737280 + ... + 117738208.
Almost surely, 2109378364176 is an apocalyptic number.
109378364176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
109378364176 is the 330724-th square number.
It is an amenable number.
109378364176 is a deficient number, since it is larger than the sum of its proper divisors (105181057935).
109378364176 is an frugal number, since it uses more digits than its factorization.
109378364176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2044 (or 1020 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 55.
The spelling of 109378364176 in words is "one hundred nine billion, three hundred seventy-eight million, three hundred sixty-four thousand, one hundred seventy-six".
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