Base | Representation |
---|---|
bin | 1100011100101… |
… | …00000010111111 |
3 | 21021110212000220 |
4 | 12032110002333 |
5 | 203212243143 |
6 | 14205552423 |
7 | 2405342100 |
oct | 616240277 |
9 | 237425026 |
10 | 104415423 |
11 | 53a37942 |
12 | 2ab75713 |
13 | 1882b498 |
14 | dc203a7 |
15 | 9277d83 |
hex | 63940bf |
104415423 has 48 divisors (see below), whose sum is σ = 171383040. Its totient is φ = 56267904.
The previous prime is 104415401. The next prime is 104415449. The reversal of 104415423 is 324514401.
It is not a de Polignac number, because 104415423 - 217 = 104284351 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104415393 and 104415402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104415473) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300736 + ... + 301082.
It is an arithmetic number, because the mean of its divisors is an integer number (3570480).
Almost surely, 2104415423 is an apocalyptic number.
104415423 is a deficient number, since it is larger than the sum of its proper divisors (66967617).
104415423 is a wasteful number, since it uses less digits than its factorization.
104415423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476 (or 469 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 104415423 is about 10218.3865164712. The cubic root of 104415423 is about 470.8922585678.
Adding to 104415423 its reverse (324514401), we get a palindrome (428929824).
The spelling of 104415423 in words is "one hundred four million, four hundred fifteen thousand, four hundred twenty-three".
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