Base | Representation |
---|---|
bin | 1100011111000… |
… | …00111110110101 |
3 | 21022001212022020 |
4 | 12033200332311 |
5 | 203302334144 |
6 | 14220423353 |
7 | 2411123610 |
oct | 617407665 |
9 | 238055266 |
10 | 104730549 |
11 | 54132680 |
12 | 2b0a7b59 |
13 | 1890ba51 |
14 | dca3177 |
15 | 92db419 |
hex | 63e0fb5 |
104730549 has 16 divisors (see below), whose sum is σ = 174097920. Its totient is φ = 54405360.
The previous prime is 104730541. The next prime is 104730551. The reversal of 104730549 is 945037401.
It is not a de Polignac number, because 104730549 - 23 = 104730541 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104730541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226459 + ... + 226920.
It is an arithmetic number, because the mean of its divisors is an integer number (10881120).
Almost surely, 2104730549 is an apocalyptic number.
It is an amenable number.
104730549 is a deficient number, since it is larger than the sum of its proper divisors (69367371).
104730549 is a wasteful number, since it uses less digits than its factorization.
104730549 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453400.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 104730549 is about 10233.7944575802. The cubic root of 104730549 is about 471.3655007976.
The spelling of 104730549 in words is "one hundred four million, seven hundred thirty thousand, five hundred forty-nine".
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