Base | Representation |
---|---|
bin | 1100011110001… |
… | …10110010001011 |
3 | 21021212102002221 |
4 | 12033012302023 |
5 | 203240420433 |
6 | 14214234511 |
7 | 2410166014 |
oct | 617066213 |
9 | 237772087 |
10 | 104623243 |
11 | 54069a9a |
12 | 2b055a37 |
13 | 188a1c5a |
14 | dc7600b |
15 | 92b972d |
hex | 63c6c8b |
104623243 has 6 divisors (see below), whose sum is σ = 105905924. Its totient is φ = 103355916.
The previous prime is 104623237. The next prime is 104623261. The reversal of 104623243 is 342326401.
It is not a de Polignac number, because 104623243 - 29 = 104622731 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104623223) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 705 + ... + 14482.
Almost surely, 2104623243 is an apocalyptic number.
104623243 is a deficient number, since it is larger than the sum of its proper divisors (1282681).
104623243 is an frugal number, since it uses more digits than its factorization.
104623243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15353 (or 15270 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 104623243 is about 10228.5503860518. The cubic root of 104623243 is about 471.2044601351.
Adding to 104623243 its reverse (342326401), we get a palindrome (446949644).
The spelling of 104623243 in words is "one hundred four million, six hundred twenty-three thousand, two hundred forty-three".
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