Base | Representation |
---|---|
bin | 1100011010110… |
… | …01100101000011 |
3 | 21021000200112010 |
4 | 12031121211003 |
5 | 203132112224 |
6 | 14200504003 |
7 | 2403323640 |
oct | 615314503 |
9 | 237020463 |
10 | 104175939 |
11 | 53893a1a |
12 | 2aa7b003 |
13 | 1877648a |
14 | db9adc7 |
15 | 922be29 |
hex | 6359943 |
104175939 has 16 divisors (see below), whose sum is σ = 158906880. Its totient is φ = 59468160.
The previous prime is 104175889. The next prime is 104175959. The reversal of 104175939 is 939571401.
It is a happy number.
It is not a de Polignac number, because 104175939 - 221 = 102078787 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104175897 and 104175906.
It is not an unprimeable number, because it can be changed into a prime (104175959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25819 + ... + 29579.
It is an arithmetic number, because the mean of its divisors is an integer number (9931680).
Almost surely, 2104175939 is an apocalyptic number.
104175939 is a deficient number, since it is larger than the sum of its proper divisors (54730941).
104175939 is a wasteful number, since it uses less digits than its factorization.
104175939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5090.
The product of its (nonzero) digits is 34020, while the sum is 39.
The square root of 104175939 is about 10206.6615011962. The cubic root of 104175939 is about 470.5319749859.
The spelling of 104175939 in words is "one hundred four million, one hundred seventy-five thousand, nine hundred thirty-nine".
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