Base | Representation |
---|---|
bin | 1100011111011… |
… | …01010011000011 |
3 | 21022011102111121 |
4 | 12033231103003 |
5 | 203310442440 |
6 | 14221453111 |
7 | 2411423644 |
oct | 617552303 |
9 | 238142447 |
10 | 104780995 |
11 | 54167570 |
12 | 2b111197 |
13 | 189289b7 |
14 | dcb76cb |
15 | 92eb34a |
hex | 63ed4c3 |
104780995 has 8 divisors (see below), whose sum is σ = 137167920. Its totient is φ = 76204320.
The previous prime is 104780957. The next prime is 104780999. The reversal of 104780995 is 599087401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104780995 - 27 = 104780867 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104780999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952500 + ... + 952609.
It is an arithmetic number, because the mean of its divisors is an integer number (17145990).
Almost surely, 2104780995 is an apocalyptic number.
104780995 is a deficient number, since it is larger than the sum of its proper divisors (32386925).
104780995 is a wasteful number, since it uses less digits than its factorization.
104780995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1905125.
The product of its (nonzero) digits is 90720, while the sum is 43.
The square root of 104780995 is about 10236.2588380717. The cubic root of 104780995 is about 471.4411701780.
The spelling of 104780995 in words is "one hundred four million, seven hundred eighty thousand, nine hundred ninety-five".
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