Base | Representation |
---|---|
bin | 1100011100110… |
… | …11011011100111 |
3 | 21021112101112012 |
4 | 12032123123213 |
5 | 203214230141 |
6 | 14210344435 |
7 | 2405526221 |
oct | 616333347 |
9 | 237471465 |
10 | 104445671 |
11 | 53a58640 |
12 | 2ab8b11b |
13 | 1883c195 |
14 | dc2b411 |
15 | 9281ceb |
hex | 639b6e7 |
104445671 has 8 divisors (see below), whose sum is σ = 120643344. Its totient is φ = 89365120.
The previous prime is 104445661. The next prime is 104445701. The reversal of 104445671 is 176544401.
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 104445671 - 210 = 104444647 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 (104445661) 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 7 ways as a sum of consecutive naturals, for example, 279080 + ... + 279453.
It is an arithmetic number, because the mean of its divisors is an integer number (15080418).
Almost surely, 2104445671 is an apocalyptic number.
104445671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
104445671 is a deficient number, since it is larger than the sum of its proper divisors (16197673).
104445671 is a wasteful number, since it uses less digits than its factorization.
104445671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558561.
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 104445671 is about 10219.8664864077. The cubic root of 104445671 is about 470.9377249477.
The spelling of 104445671 in words is "one hundred four million, four hundred forty-five thousand, six hundred seventy-one".
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