Base | Representation |
---|---|
bin | 1100011010011… |
… | …00100001011101 |
3 | 21020220222011110 |
4 | 12031030201131 |
5 | 203123404321 |
6 | 14155412233 |
7 | 2403012012 |
oct | 615144135 |
9 | 236828143 |
10 | 104122461 |
11 | 53857823 |
12 | 2aa54079 |
13 | 18758031 |
14 | db85709 |
15 | 921b176 |
hex | 634c85d |
104122461 has 8 divisors (see below), whose sum is σ = 139009504. Its totient is φ = 69325200.
The previous prime is 104122409. The next prime is 104122481. The reversal of 104122461 is 164221401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-104122461 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104122481) 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 7 ways as a sum of consecutive naturals, for example, 19690 + ... + 24411.
It is an arithmetic number, because the mean of its divisors is an integer number (17376188).
Almost surely, 2104122461 is an apocalyptic number.
It is an amenable number.
104122461 is a deficient number, since it is larger than the sum of its proper divisors (34887043).
104122461 is an equidigital number, since it uses as much as digits as its factorization.
104122461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44891.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 104122461 is about 10204.0414052472. The cubic root of 104122461 is about 470.4514464230.
Adding to 104122461 its reverse (164221401), we get a palindrome (268343862).
The spelling of 104122461 in words is "one hundred four million, one hundred twenty-two thousand, four hundred sixty-one".
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