Base | Representation |
---|---|
bin | 1100011111001… |
… | …01000110111111 |
3 | 21022002201111101 |
4 | 12033211012333 |
5 | 203303404310 |
6 | 14221033531 |
7 | 2411224111 |
oct | 617450677 |
9 | 238081441 |
10 | 104747455 |
11 | 5414434a |
12 | 2b0b58a7 |
13 | 18916657 |
14 | dca93b1 |
15 | 92e143a |
hex | 63e51bf |
104747455 has 16 divisors (see below), whose sum is σ = 133506144. Its totient is φ = 78622720.
The previous prime is 104747429. The next prime is 104747459. The reversal of 104747455 is 554747401.
It is not a de Polignac number, because 104747455 - 217 = 104616383 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104747459) 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 15 ways as a sum of consecutive naturals, for example, 28260 + ... + 31750.
It is an arithmetic number, because the mean of its divisors is an integer number (8344134).
Almost surely, 2104747455 is an apocalyptic number.
104747455 is a deficient number, since it is larger than the sum of its proper divisors (28758689).
104747455 is a wasteful number, since it uses less digits than its factorization.
104747455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3866.
The product of its (nonzero) digits is 78400, while the sum is 37.
The square root of 104747455 is about 10234.6204130881. The cubic root of 104747455 is about 471.3908626316.
The spelling of 104747455 in words is "one hundred four million, seven hundred forty-seven thousand, four hundred fifty-five".
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