Base | Representation |
---|---|
bin | 1100011110111… |
… | …11011111110111 |
3 | 21022001112222010 |
4 | 12033133133313 |
5 | 203302140341 |
6 | 14220335303 |
7 | 2411100105 |
oct | 617373767 |
9 | 238045863 |
10 | 104724471 |
11 | 54129055 |
12 | 2b0a4533 |
13 | 18909057 |
14 | dca0c75 |
15 | 92d9716 |
hex | 63df7f7 |
104724471 has 8 divisors (see below), whose sum is σ = 147846384. Its totient is φ = 65709440.
The previous prime is 104724461. The next prime is 104724509. The reversal of 104724471 is 174427401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104724471 - 25 = 104724439 is a prime.
It is a super-3 number, since 3×1047244713 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104724461) 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, 1026660 + ... + 1026761.
It is an arithmetic number, because the mean of its divisors is an integer number (18480798).
Almost surely, 2104724471 is an apocalyptic number.
104724471 is a deficient number, since it is larger than the sum of its proper divisors (43121913).
104724471 is a wasteful number, since it uses less digits than its factorization.
104724471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2053441.
The product of its (nonzero) digits is 6272, while the sum is 30.
The square root of 104724471 is about 10233.4974959688. The cubic root of 104724471 is about 471.3563821117.
The spelling of 104724471 in words is "one hundred four million, seven hundred twenty-four thousand, four hundred seventy-one".
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